Subsequent Events (Details) (USD $)		0 Months Ended
	Mar. 31, 2014 Sun Trust Revolving Credit Facility [Member]	May 08, 2014 Subsequent event [Member]	May 08, 2014 Subsequent event [Member] Sun Trust Revolving Credit Facility [Member]
Subsequent Event [Line Items]
Credit facility, covenant for minimum Adjusted EBITDA	$ 22,500,000.0		$ 18,000,000
Stock repurchase program, increase to amount authorized		10,000,000.0
Stock repurchase program, amount authorized		20,000,000.0
Common stock repurchased, shares		202,700
Common stock repurchased, value		$ 1,300,000