Subsequent Events (Details) - USD ($) $ / shares in Units, $ in Thousands |
2 Months Ended | 12 Months Ended | ||||
|---|---|---|---|---|---|---|
Mar. 13, 2019 |
Feb. 14, 2019 |
Jan. 28, 2019 |
Mar. 14, 2019 |
Dec. 31, 2018 |
Mar. 15, 2019 |
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| Subsequent Event [Line Items] | ||||||
| Quarterly cash dividend (in usd per share) | $ 0.25 | |||||
| Dividends | $ 11,201 | |||||
| Purchase obligation | $ 52,691 | |||||
| Subsequent Event | ||||||
| Subsequent Event [Line Items] | ||||||
| Quarterly cash dividend (in usd per share) | $ 0.125 | |||||
| Dividends | $ 5,600 | |||||
| Purchase obligation | $ 13,000 | |||||
| Revolving Credit Facility | Line of Credit | Subsequent Event | ||||||
| Subsequent Event [Line Items] | ||||||
| Proceeds from revolving credit facility | $ 82,000 | |||||
| Bid Bond | Performance Guarantee | Subsequent Event | ||||||
| Subsequent Event [Line Items] | ||||||
| Increase in guarantor obligations | $ 1,800 | |||||
| Performance And Payment Bond | Performance Guarantee | Subsequent Event | ||||||
| Subsequent Event [Line Items] | ||||||
| Increase in guarantor obligations | $ 1,800 |
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- Definition Increase In Guarantor Obligations No definition available.
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- Definition Aggregate dividends declared during the period for each share of common stock outstanding. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of paid and unpaid cash, stock, and paid-in-kind (PIK) dividends declared, for example, but not limited to, common and preferred stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Minimum amount of purchase arrangement in which the entity has agreed to expend funds to procure goods or services from a supplier. No definition available.
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- Definition Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event. No definition available.
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