Long-Term Debt (Details 3) - USD ($)		3 Months Ended
	Mar. 10, 2016	Mar. 31, 2016	Dec. 31, 2015
Line of Credit Facility [Line Items]
Term loan		$ 78,843,000	$ 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%
Minimum rolling four quarter revenue amount	$ 35,000,000
Maximum capital expenditures	$ 14,000,000
2016 Revolving Credit Facility | Debt Covenant, Time Period One
Line of Credit Facility [Line Items]
Minimum fixed charge coverage ratio	1.0
Debt Instrument, Required Leverage Ratio	2.25
Fixed charge coverage ratio	0.9
2016 Revolving Credit Facility | Debt Covenant, Time Period Two
Line of Credit Facility [Line Items]
Minimum fixed charge coverage ratio	1.1
Debt Instrument, Required Leverage Ratio	2.0
2016 Revolving Credit Facility | Federal Funds Rate
Line of Credit Facility [Line Items]
Rate spread on variable rate	0.50%
2016 Revolving Credit Facility | London Interbank Offered Rate (LIBOR)
Line of Credit Facility [Line Items]
Rate spread on variable rate	1.00%
2016 Revolving Credit Facility | Minimum
Line of Credit Facility [Line Items]
Unused capacity commitment fee percentage	0.25%
Minimum subsequent rolling four quarter revenue amount	$ 35,200,000.0
2016 Revolving Credit Facility | Minimum | London Interbank Offered Rate (LIBOR)
Line of Credit Facility [Line Items]
Average excess availability	200.00%
2016 Revolving Credit Facility | Minimum | Base Rate
Line of Credit Facility [Line Items]
Average excess availability	100.00%
2016 Revolving Credit Facility | Maximum
Line of Credit Facility [Line Items]
Unused capacity commitment fee percentage	0.375%
Minimum subsequent rolling four quarter revenue amount	$ 42,800,000.0
2016 Revolving Credit Facility | Maximum | London Interbank Offered Rate (LIBOR)
Line of Credit Facility [Line Items]
Average excess availability	2.50%
2016 Revolving Credit Facility | Maximum | Base Rate
Line of Credit Facility [Line Items]
Average excess availability	1.50%
2016 Term Loan
Line of Credit Facility [Line Items]
Term loan	$ 45,000,000
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
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%