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Subsequent Events (Details) - USD ($) | Feb. 27, 2015 | Apr. 27, 2016 | Mar. 31, 2016 | Jul. 28, 2015 | May. 17, 2015 | Apr. 23, 2014
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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% |  |  |  |  |

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