| Schedule of segment reporting information | 
 
		
			The following segment reporting information of the Company is provided: 
		 
		
			 
		 
		
			 
		 
		
			 
		 
		
			
				| 
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						(Unaudited)                                         Nine months ended                        September 30, 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						(Unaudited)                                        Three months ended               September 30, 
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						  
				 | 
				
					 
						     
				 | 
				
					 
						2018 
				 | 
				
					 
						     
				 | 
				
					 
						2017 
				 | 
				
					 
						     
				 | 
				
					 
						2018 
				 | 
				
					 
						     
				 | 
				
					 
						2017 
				 | 
				
					 
						   
				 | 
			 
			
				| 
					 
						Revenue: 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						Lifeboat Distribution 
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
					 
						 119,308 
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
					 
						 103,885 
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
					 
						 44,145 
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
					 
						 34,709 
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						TechXtend 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 13,081 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 12,245 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 3,778 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 4,309 
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 132,389 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 116,130 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 47,923 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 39,018 
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						Gross Profit: 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						Lifeboat Distribution 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 17,099 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 16,873 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 5,639 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 5,417 
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						TechXtend 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 2,597 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 2,702 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 664 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 826 
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 19,696 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 19,575 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 6,303 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 6,243 
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						Direct Costs: 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						Lifeboat Distribution 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 6,517 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 6,142 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 2,295 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 1,866 
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						TechXtend 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 1,257 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 1,362 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 362 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 473 
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 7,774 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 7,504 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 2,657 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 2,339 
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						Segment Income Before Taxes: (1) 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						Lifeboat Distribution 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 10,582 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 10,731 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 3,344 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 3,551 
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						TechXtend 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 1,340 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 1,340 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 302 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 353 
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						Segment Income Before Taxes 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 11,922 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 12,071 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 3,646 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 3,904 
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						General and administrative  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 7,474 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 6,757 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 2,246 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 2,112 
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						Separation expense 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 2,446 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  — 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  — 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  — 
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						Interest, net 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 744 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 466 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 296 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 145 
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						Foreign currency translation 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 40 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 22 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 42 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 73 
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						Income before taxes 
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
					 
						 2,786 
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
					 
						 5,802 
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
					 
						 1,738 
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
					 
						 2,010 
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						(1) Excludes general corporate expenses including separation, interest, and foreign currency translation expenses. 
				 | 
				
					 
						  
				 | 
			 
		  
		
			 
		 
		
			
				| 
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						  
				 | 
				
					 
						     
				 | 
				
					 
						(Unaudited) 
				 | 
				
					 
						     
				 | 
				
					 
						  
				 | 
				
					 
						     
				 | 
			 
			
				| 
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						As of 
				 | 
				
					 
						  
				 | 
				
					 
						As of  
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						September 30, 
				 | 
				
					 
						  
				 | 
				
					 
						December 31,  
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						Selected Assets by Segment: 
				 | 
				
					 
						  
				 | 
				
					 
						2018 
				 | 
				
					 
						  
				 | 
				
					 
						2017 
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						Lifeboat Distribution 
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
					 
						 72,570 
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
					 
						 72,806 
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						TechXtend 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 21,456 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 21,200 
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						Segment Select Assets  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 94,026 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 94,006 
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						Corporate Assets 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 9,084 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 8,279 
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						Total Assets  
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
					 
						 103,110 
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
					 
						 102,285 
				 | 
				
					 
						  
				 | 
			 
		  
		
			 
		 
   
 | 
| Summary of disaggregation of segment revenue | 
 
		
			
				| 
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						Disaggregation of revenue 
				 | 
				
					 
						(Unaudited)                                    Nine months ended  
				 | 
				
					 
						  
				 | 
				
					 
						(Unaudited)                                           Three months ended  
				 | 
			 
			
				| 
					 
						  
				 | 
				
					 
						September 30,  
				 | 
				
					 
						  
				 | 
				
					 
						September 30,  
				 | 
				
					 
						  
				 | 
				
					 
						September 30,  
				 | 
				
					 
						  
				 | 
				
					 
						September 30,  
				 | 
			 
			
				| 
					 
						  
				 | 
				
					 
						2018 
				 | 
				
					 
						  
				 | 
				
					 
						2017 
				 | 
				
					 
						  
				 | 
				
					 
						2018 
				 | 
				
					 
						  
				 | 
				
					 
						2017 
				 | 
			 
			
				| 
					 
						Lifeboat Distribution 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						Hardware and software product 
				 | 
				
					 
						$ 
				 | 
				
108,213
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
93,437
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
40,617
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
31,559
				 | 
			 
			
				| 
					 
						Software - security & highly interdependent with support 
				 | 
				
					 
						  
				 | 
				
4,607
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
3,914
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
1,358
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
1,215
				 | 
			 
			
				| 
					 
						Maintenance, support & other services 
				 | 
				
					 
						  
				 | 
				
6,488
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
6,534
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
2,170
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
1,935
				 | 
			 
			
				| 
					 
						Net Sales 
				 | 
				
					 
						$ 
				 | 
				
119,308
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
103,885
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
44,145
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
34,709
				 | 
			 
			
				| 
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						TechXtend  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						Hardware and software product 
				 | 
				
					 
						$ 
				 | 
				
11,860
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
					 
						 10,980 
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
3,483
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
					 
						 3,997 
				 | 
			 
			
				| 
					 
						Software - security & highly interdependent with support 
				 | 
				
					 
						  
				 | 
				
422
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 443 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
75
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 128 
				 | 
			 
			
				| 
					 
						Maintenance, support & other services 
				 | 
				
					 
						  
				 | 
				
799
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 822 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
220
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 184 
				 | 
			 
			
				| 
					 
						Net Sales 
				 | 
				
					 
						$ 
				 | 
				
13,081
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
12,245
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
3,778
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
4,309
				 | 
			 
		  
		
			 
		 
   
 |