Long-Term Debt (Details 3)			6 Months Ended
	Apr. 30, 2016 USD ($)	Mar. 10, 2016 USD ($)	Jun. 30, 2016 USD ($)	Dec. 31, 2015 USD ($)
Line of Credit Facility [Line Items]
Secured Credit Facilities			$ 69,736,000	$ 77,105,000
2016 Revolving Credit Facility
Line of Credit Facility [Line Items]
Long-term line of credit		$ 65,000,000
Percentage of eligible trade A/R		85.00%
Percentage of eligible A/R additional borrowing amount		$ 15,000,000
Percentage of eligible unbilled A/R		85.00%
Prepayment premium, year one		3.00%
Prepayment premium, year two		2.00%
Prepayment premium, year three		1.00%
2016 Revolving Credit Facility | Debt Covenant, Time Period One
Line of Credit Facility [Line Items]
Required leverage ratio		2.25
2016 Revolving Credit Facility | Minimum
Line of Credit Facility [Line Items]
Unused capacity commitment fee percentage		0.25%
2016 Revolving Credit Facility | Minimum | London Interbank Offered Rate (LIBOR)
Line of Credit Facility [Line Items]
Variable basis spread on variable rate		2.00%
2016 Revolving Credit Facility | Minimum | Base Rate
Line of Credit Facility [Line Items]
Variable basis spread on variable rate		1.00%
2016 Revolving Credit Facility | Maximum
Line of Credit Facility [Line Items]
Unused capacity commitment fee percentage		0.375%
2016 Revolving Credit Facility | Maximum | London Interbank Offered Rate (LIBOR)
Line of Credit Facility [Line Items]
Variable basis spread on variable rate		2.50%
2016 Revolving Credit Facility | Maximum | Base Rate
Line of Credit Facility [Line Items]
Variable basis spread on variable rate		1.50%
2016 Term Loan
Line of Credit Facility [Line Items]
Secured Credit Facilities		$ 45,000,000
Principle repayment percentage		0.83%
Leverage ratio, current year		2.0
Leverage ratio, subsequent years		1.75
Mandatory prepayment percentage of excess cash flows		50.00%
Maximum percentage of the revolving credit facility		13.50%
Voluntary prepayment maximum amount		$ 14,900,000.0
Excess cash flow payment, minimum percentage of the maximum amounts of the revolving credit facility		10.00%
Excess cash flow payments maximum amount		$ 11,000,000
Increase in interest rates			1.00%
2016 Term Loan | London Interbank Offered Rate (LIBOR)
Line of Credit Facility [Line Items]
Rate spread on variable rate			7.22%
2016 Term Loan | Base Rate
Line of Credit Facility [Line Items]
Rate spread on variable rate			6.22%
Secured Credit Facilities [Member]
Line of Credit Facility [Line Items]
Minimum rolling four quarter revenue amount		35,000,000
Maximum capital expenditures		$ 14,000,000
Secured Credit Facilities [Member] | Debt Covenant, Time Period One
Line of Credit Facility [Line Items]
Minimum fixed charge coverage ratio		1.0
Leverage ratio	2.28
Required leverage ratio		2.25
Minimum adjusted EBITDA, monthly increase	$ 500,000
Minimum adjusted EBITDA, maximum amount	$ 24,000,000
Fixed charge coverage ratio		0.9
Secured Credit Facilities [Member] | Debt Covenant, Time Period Two
Line of Credit Facility [Line Items]
Minimum fixed charge coverage ratio		1.1
Required leverage ratio		2.0
Secured Credit Facilities [Member] | Federal Funds Rate
Line of Credit Facility [Line Items]
Rate spread on variable rate		0.50%
Secured Credit Facilities [Member] | London Interbank Offered Rate (LIBOR)
Line of Credit Facility [Line Items]
Rate spread on variable rate		1.00%
Secured Credit Facilities [Member] | Minimum
Line of Credit Facility [Line Items]
Minimum subsequent rolling four quarter revenue amount		$ 35,200,000.0
Secured Credit Facilities [Member] | Maximum
Line of Credit Facility [Line Items]
Minimum subsequent rolling four quarter revenue amount		$ 42,800,000.0