Subsequent Events (Details) - USD ($)	Feb. 27, 2015	Apr. 27, 2016	Mar. 31, 2016	Jul. 28, 2015	May. 17, 2015	Apr. 23, 2014
Subsequent Event [Line Items]
Disposal Group, Including Discontinued Operation, Other Assets, Current			$ 99,000
12 Month Trailing EBITDA			75,000,000
Revolving Credit Facility Balance			61,000,000
Total Revolver Borrowings for Liquidity			69,100,000
Disposal Group, Including Discontinued Operation, Property, Plant and Equipment			98,000
Disposal Group, Including Discontinued Operation, Liabilities, Current			(13,000)
Disposal Group, Including Discontinued Operation, Liabilities, Noncurrent			(1,000)
Disposal group, including discontinued operations, net assets			183,000
Subsequent Event [Member]
Subsequent Event [Line Items]
Minimum Liquidity		$ 25,000,000
12 Month Trailing EBITDA Minimum (Low End)		40,000,000
12 Month Trailing EBITDA Minimum (High End)		35,000,000
Preferred Stock
Subsequent Event [Line Items]
Conversion price (usd per share)					$ 5.05
Amended and Restated Credit Agreement
Subsequent Event [Line Items]
Outstanding letters of credit			$ 8,100,000
Amended and Restated Credit Agreement | Revolving Credit Facility
Subsequent Event [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity						$ 400,000,000
Amended and Restated Credit Agreement July 2015 [Member] | Revolving Credit Facility
Subsequent Event [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity				$ 375,000,000
Amended and Restated Credit Agreement July 2015 [Member] | Revolving Credit Facility | Subsequent Event [Member]
Subsequent Event [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity		$ 225,000,000
Maximum | Amended and Restated Credit Agreement
Subsequent Event [Line Items]
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage	0.70%
Minimum | Amended and Restated Credit Agreement
Subsequent Event [Line Items]
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage	0.35%
LIBOR | Maximum | Amended and Restated Credit Agreement
Subsequent Event [Line Items]
Debt Instrument, Basis Spread on Variable Rate	4.75%
LIBOR | Minimum | Amended and Restated Credit Agreement
Subsequent Event [Line Items]
Debt Instrument, Basis Spread on Variable Rate	2.25%