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Debt - Borrowing Thresholds (Details) - Revolving Credit Facility [Member] | 3 Months Ended
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Jun. 30, 2016
Level 1 [Member] |
Debt Instrument [Line Items] |
Liquidity is less than at any time during the period | Liquidity is less than $24,500 at any time during the period
Percentage Points | 2.25 percentage points
Level 2 [Member] |
Debt Instrument [Line Items] |
Liquidity is greater than or equal to at all times and less than at any time. | If liquidity is greater than or equal to $24,500 at all times during the period and less than $35,000 at any time during the period
Percentage Points | 2.00 percentage points
Level 3 [Member] |
Debt Instrument [Line Items] |
Liquidity is greater than or equal to at all times during the period | If liquidity is greater than or equal to $35,000 at all times during the period
Percentage Points | 1.75 percentage points

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- Details
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- Details
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