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Long-Term Debt (Long-term Debt Table) (Details) (USD $)
In Thousands, unless otherwise specified |
Sep. 30, 2014
|
Dec. 31, 2013
|
|---|---|---|
| Debt Instrument [Line Items] | ||
| Current maturities on long-term debt | $ (9,681) | $ (13,224) |
| Long-term debt, excluding current maturities | 156,611 | 142,542 |
|
Secured Debt [Member] | Revolving Credit Facility [Member]
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| Debt Instrument [Line Items] | ||
| Carrying value of the liability component | 36,900 | |
|
Secured Debt [Member] | Term Loan [Member]
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||
| Debt Instrument [Line Items] | ||
| Carrying value of the liability component | 122,656 | 117,000 |
|
Notes Payable, Other Payables [Member] | Acquisition Debt, Deferred Purchase Price [Member]
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| Debt Instrument [Line Items] | ||
| Carrying value of the liability component | $ 1,336 | $ 1,866 |