Annual report pursuant to Section 13 and 15(d)

Segment Information (Details)

v3.6.0.2
Segment Information (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 30, 2016
Jan. 01, 2016
Dec. 31, 2014
Segment Reporting Information [Line Items]          
Revenue by Segment $ 78,000 $ 74,108      
Gross Profit by Segment 19,805 20,244      
Operating Income (Loss) by Segment (18,624) (25,946)      
Interest Expense by Segment 13,784 (9,397)      
Total Assets by Segment 54,569 92,231      
Goodwill by Segment 23,368 23,658   $ 23,658 $ 34,565
Depreciation and Amortization Expense by Segment 2,113 3,385      
Assets of discontinued operations [Member]          
Segment Reporting Information [Line Items]          
Total Assets by Segment 21,843      
Applications and infrastructure [Member]          
Segment Reporting Information [Line Items]          
Revenue by Segment 22,173 21,263      
Gross Profit by Segment 3,632 6,384      
Operating Income (Loss) by Segment (1,755) 1,092      
Interest Expense by Segment 21 22      
Total Assets by Segment 16,177 19,593      
Goodwill by Segment   6,906 $ 6,906 6,906  
Depreciation and Amortization Expense by Segment 789 962      
Professional services [Member]          
Segment Reporting Information [Line Items]          
Revenue by Segment 36,937 26,655      
Gross Profit by Segment 10,474 5,651      
Operating Income (Loss) by Segment 1,991 765      
Interest Expense by Segment      
Total Assets by Segment 21,334 18,449      
Goodwill by Segment   10,081 10,081 10,081  
Depreciation and Amortization Expense by Segment 516 267      
Managed services [Member]          
Segment Reporting Information [Line Items]          
Revenue by Segment 18,890 26,190      
Gross Profit by Segment 5,699 8,209      
Operating Income (Loss) by Segment (6,105) (13,992)      
Interest Expense by Segment 30 20      
Total Assets by Segment 15,820 24,718      
Goodwill by Segment   6,381 $ 6,381 $ 6,381  
Depreciation and Amortization Expense by Segment 787 2,140      
Corporate [Member]          
Segment Reporting Information [Line Items]          
Operating Income (Loss) by Segment (12,755) (13,811)      
Interest Expense by Segment 13,733 9,355      
Total Assets by Segment 1,238 7,628      
Depreciation and Amortization Expense by Segment 21 16      
Domestic [Member]          
Segment Reporting Information [Line Items]          
Revenue by Segment 76,726 72,996      
Gross Profit by Segment 19,543 20,048      
Operating Income (Loss) by Segment (18,770) (25,922)      
Domestic [Member] | Applications and infrastructure [Member]          
Segment Reporting Information [Line Items]          
Revenue by Segment 21,254 20,271      
Gross Profit by Segment 3,427 6,218      
Operating Income (Loss) by Segment (1,854) 1,082      
Domestic [Member] | Professional services [Member]          
Segment Reporting Information [Line Items]          
Revenue by Segment 36,582 26,535      
Gross Profit by Segment 10,417 5,621      
Operating Income (Loss) by Segment 1,944 799      
Domestic [Member] | Managed services [Member]          
Segment Reporting Information [Line Items]          
Revenue by Segment 18,890 26,190      
Gross Profit by Segment 5,699 8,209      
Operating Income (Loss) by Segment (6,105) (13,992)      
Domestic [Member] | Corporate [Member]          
Segment Reporting Information [Line Items]          
Operating Income (Loss) by Segment (12,953) (13,811)      
Foreign [Member]          
Segment Reporting Information [Line Items]          
Revenue by Segment 1,274 1,112      
Gross Profit by Segment 262 196      
Operating Income (Loss) by Segment 146 (24)      
Foreign [Member] | Applications and infrastructure [Member]          
Segment Reporting Information [Line Items]          
Revenue by Segment 919 992      
Gross Profit by Segment 205 166      
Operating Income (Loss) by Segment 99 10      
Foreign [Member] | Professional services [Member]          
Segment Reporting Information [Line Items]          
Revenue by Segment 355 120      
Gross Profit by Segment 57 30      
Operating Income (Loss) by Segment 47 (34)      
Foreign [Member] | Managed services [Member]          
Segment Reporting Information [Line Items]          
Revenue by Segment      
Gross Profit by Segment      
Operating Income (Loss) by Segment      
Foreign [Member] | Corporate [Member]          
Segment Reporting Information [Line Items]          
Operating Income (Loss) by Segment