Current Liabilities and Debt Obligations (Details) - USD ($)		3 Months Ended				9 Months Ended
	Jul. 15, 2016	Sep. 30, 2016	Mar. 31, 2016	Sep. 30, 2015	Mar. 31, 2015	Sep. 30, 2016	Sep. 30, 2015	Sep. 06, 2016	Jun. 30, 2016	Dec. 31, 2015	May 17, 2010
Accounts Payable and Other Accrued Payables [Abstract]
Trade account payables		$ 19,200,000				$ 19,200,000				$ 9,300,000
Accrued trade payables		6,400,000				$ 6,400,000				3,400,000
Senior Revolving Credit Facility [Abstract]
Maximum revolving credit facility			$ 10,000,000
Amended expiration date of revolving credit facility						Apr. 01, 2017
Equity or subordinated debt			5,000,000
Fee amount would pay if capital investment is not received by specified date									$ 100,000
Fees paid in connection with amendment			100,000
Current line of credit borrowing capacity			2,000,000
Current line of credit borrowing capacity, condition one			2,500,000
Current line of credit borrowing capacity, condition two			$ 3,000,000
Interest expense		1,366,000		$ 1,444,000		$ 4,147,000	$ 4,215,000
Outstanding borrowing of credit facility										8,500,000
Remaining borrowing capacity		0				0				5,800,000
Weighted average interest rates on outstanding borrowings							6.70%
Proceeds from related party, debt						0	$ 2,500,000
Interest expense, related party		$ 75,000		76,000		$ 225,000	153,000
Debt instrument, fixed interest rate		12.00%				12.00%
Debt instrument, first interest payment due date						Aug. 20, 2015
Debt instrument, last principal and interest payment date						Jul. 01, 2017
Porter [Member]
Senior Revolving Credit Facility [Abstract]
Related party ownership percentage		39.30%				39.30%
Prime Rate [Member]
Senior Revolving Credit Facility [Abstract]
Percentage added to reference rate to compute the variable rate			2.25%
Federal Funds Rate [Member]
Senior Revolving Credit Facility [Abstract]
Percentage added to reference rate to compute the variable rate			2.75%
3-Month LIBOR [Member]
Senior Revolving Credit Facility [Abstract]
Percentage added to reference rate to compute the variable rate			3.25%
Term Loan [Member]
Senior Revolving Credit Facility [Abstract]
Outstanding borrowing of credit facility										3,200,000
Term Loan [Member] | The "Twelfth Amendment" [Member]
Senior Revolving Credit Facility [Abstract]
Principal amount of term loan repaid in quarterly installments			$ 350,000
Fees paid in connection with amendment					$ 150,000
Revolving Credit [Member]
Accounts Receivable Purchase Agreement [Abstract]
Early termination fee	$ 100,000
Senior Revolving Credit Facility [Abstract]
Maximum revolving credit facility											$ 30,000,000
Line of credit sub-line limit					5,000,000
Interest expense		$ 14,000		$ 151,000		$ 220,000	$ 422,000
Revolving Credit [Member] | The "Twelfth Amendment" [Member]
Senior Revolving Credit Facility [Abstract]
Maximum revolving credit facility					20,000,000
Line of credit sub-line limit					1,000,000
Current line of credit borrowing capacity			$ 1,250,000
Subordinated Promissory Note [Member] | Porter [Member]
Senior Revolving Credit Facility [Abstract]
Proceeds from related party, debt					$ 2,500,000	5,000,000
Short-term [Member] | Term Loan [Member]
Senior Revolving Credit Facility [Abstract]
Outstanding borrowing of credit facility										$ 1,400,000
Republic Capital Access LLC [Member] | Accounts Receivable Purchase Agreement [Member]
Accounts Receivable Purchase Agreement [Abstract]
Automatic renewal term	12 months
Percentage of initial purchase price of purchased receivable	85.00%
Residual percentage of purchased receivable	15.00%
Percentage of discount factor for federal government prime contracts	0.30%
Percentage of discount factor for non-federal government investment grade account obligors	0.56%
Percentage of discount factor for non-federal government non-investment grade account obligors	0.62%
Percentage of program access fee	0.008%
Percentage of commitment fee	1.00%
Proceeds from purchase agreement	$ 6,300,000
Initial enrollment fee	25,000
Republic Capital Access LLC [Member] | Maximum [Member] | Accounts Receivable Purchase Agreement [Member]
Accounts Receivable Purchase Agreement [Abstract]
Maximum limit of sold receivables	$ 10,000,000
Republic Capital Access LLC [Member] | US Government Agency [Member] | Accounts Receivable Purchase Agreement [Member]
Accounts Receivable Purchase Agreement [Abstract]
Percentage of initial purchase price of purchased receivable	90.00%
Residual percentage of purchased receivable	10.00%
Action Capital Corporation [Member] | Financing and Security Agreement [Member]
Accounts Receivable Purchase Agreement [Abstract]
Percentage of advances	90.00%
Maximum outstanding principal amount of advances								$ 5,000,000
Financing agreement term	2 years
Percentage of monthly fee	0.50%
Senior Revolving Credit Facility [Abstract]
Outstanding borrowing of credit facility		$ 0				$ 0
Action Capital Corporation [Member] | Maximum [Member] | Financing and Security Agreement [Member]
Accounts Receivable Purchase Agreement [Abstract]
Maximum outstanding principal amount of advances	$ 2,500,000
Action Capital Corporation [Member] | Prime Rate [Member] | Financing and Security Agreement [Member]
Senior Revolving Credit Facility [Abstract]
Percentage added to reference rate to compute the variable rate	2.00%