Commitments and Contingencies - Narrative (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
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Dec. 31, 2017 |
Dec. 31, 2016 |
Dec. 31, 2015 |
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Other Commitments [Line Items] | |||
Rent expense | $ 13,600 | $ 11,400 | $ 10,700 |
Proceeds from sale-leaseback transactions | 0 | 0 | $ 2,017 |
Term of lease | 7 years | ||
Deferred credits | 2,400 | 2,500 | |
Property, plant, and equipment grants from Ireland | 147 | 170 | $ 171 |
Irish grants refundable if operations discontinued | $ 3,000 | ||
Remaining grant liability period | 1 year | ||
Royalty expense | $ 4,400 | $ 3,200 | $ 2,700 |
Minimum | |||
Other Commitments [Line Items] | |||
Grant period | 5 years | ||
Maximum | |||
Other Commitments [Line Items] | |||
Grant period | 8 years |
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- Definition Grants Related to Purchased Property Plant and Equipement No definition available.
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- Definition Grant Refundable for Discontinued Operations No definition available.
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- Definition Other Commitment, Foreign Government, Grant Liability Period No definition available.
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- Definition Other Commitment, Foreign Government, Grant Liability Remaining Period No definition available.
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- Definition Total carrying amount as of the balance sheet date of unearned revenue or income, not otherwise specified in the taxonomy, which is expected to be taken into income in future periods and obligations not separately disclosed in the balance sheet (other liabilities). No definition available.
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- Definition Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line. No definition available.
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- Definition Term of the lessee's leasing arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Amount of expense related to royalty payments under a contractual arrangement such as payment for mineral and drilling rights and use of technology or intellectual property. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of cash inflow before closing and debt issuance costs received by a seller-lessee in a sale-leaseback recognized in investing activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Details
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