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Derivatives - Fair Value Measurements on Recurring Basis (Detail) (USD $) In Thousands, unless otherwise specified | Mar. 31, 2014
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Fair Value On Recurring Basis [Line Items] |
Fair Value of Swaps | $ (1,604)
Fair Value, Measurements, Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) |
Fair Value On Recurring Basis [Line Items] |
Fair Value of Swaps | 0
Fair Value, Measurements, Recurring | Significant Other Observable Inputs (Level 2) |
Fair Value On Recurring Basis [Line Items] |
Fair Value of Swaps | (1,604)
Fair Value, Measurements, Recurring | Unobservable Inputs (Level 3) |
Fair Value On Recurring Basis [Line Items] |
Fair Value of Swaps | $ 0

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- Definition Fair value of financial and nonfinancial obligations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=25499696&loc=d3e19207-110258 + Details
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