Debt and Other Obligations (Details) (USD $)	6 Months Ended
	Jun. 30, 2014	Jul. 30, 2014	Dec. 31, 2013
Debt Instrument [Line Items]
Debt (current and long-term)	$ 134,255,000		$ 134,932,000
Capital lease obligations	187,000		275,000
Total debt	134,442,000		135,207,000
Long-term debt, current maturities	1,353,000		1,353,000
Capital lease obligations, current maturities	151,000		233,000
Current maturities of long-term obligations	1,504,000		1,586,000
Long-term debt obligations, net of current maturities	132,938,000		133,621,000
Debt Instrument, Maturity Date	Dec. 31, 2019
Debt Instrument, Unused Borrowing Capacity, Amount	30,000,000	15,000,000
Credit Facility, Amount Outstanding		15,000,000
Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Credit Facility, Maximum Borrowing Capacity	30,000,000
Credit Facility, Amount Outstanding	20,000
Term Loan B Facility [Member]
Debt Instrument [Line Items]
Debt (current and long-term)	134,255,000
Credit Facility, Maximum Borrowing Capacity	$ 135,270,000