Debt (Credit Agreement) (Details) - Second Amended and Restated Credit Agreement - USD ($) $ in Thousands |
6 Months Ended | |
|---|---|---|
Jun. 30, 2018 |
Jul. 31, 2017 |
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| Debt | ||
| Credit facility amount | $ 350,000 | |
| Right to increase credit facility, amount | $ 50,000 | |
| Minimum | LIBOR | ||
| Debt | ||
| Spread on variable rate basis (as a percent) | 1.50% | |
| Maximum | LIBOR | ||
| Debt | ||
| Spread on variable rate basis (as a percent) | 3.25% |
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- Definition Represents the amount by which the entity may increase the borrowing capacity under the credit facility subject to certain conditions. No definition available.
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- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. No definition available.
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- References No definition available.
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- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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