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Fair Value Measurements (Details) (USD $)
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12 Months Ended | |
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Dec. 31, 2011
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Mar. 31, 2012
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| Extinguishment of Debt [Line Items] | ||
| Carrying value of outstanding debt | $ 207,163,000 | $ 207,253,000 |
| Number of completed acquisitions | 2 | |
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Long-Term Debt [Member]
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| Extinguishment of Debt [Line Items] | ||
| Fair value of outstanding debt | 237,333,000 | |
| Carrying value of outstanding debt | $ 207,253,000 | |
| Senior Subordinated Notes, interest rate | 8.00% |
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- Definition
Interest rate stated in the contractual debt agreement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
Including current and noncurrent portions, aggregate carrying amount of long-term borrowings as of the balance sheet date. May include notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt, which had initial maturities beyond one year or beyond the normal operating cycle, if longer, and after deducting unamortized discount or premiums, if any. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. No definition available.
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- Definition
The number of businesses acquired by the entity during the period. No definition available.
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