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Schedule of Stock-Based Compensation Expense Expected to be Recognized (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Share-based Compensation Arrangement by Share-based Payment Award |  |  |
Unrecognized Stock Based Compensation Expense Expected To Be Recognize In Year One | $ 16,776 |  |
Unrecognized Stock Based Compensation Expense Expected To Be Recognized Total | 36,516 |  |
Stock-based compensation expense | 27,695 | $ 22,760 | $ 22,832
Unrecognized Stock Based Compensation Expense Expected To Be Recognize In Year Two | 10,863 |  |
Unrecognized Stock Based Compensation Expense Expected To Be Recognize In Year Three | 6,054 |  |
Unrecognized Stock Based Compensation Expense Expected To Be Recognize In Year Four | 2,641 |  |
Unrecognized Stock Based Compensation Expense Expected To Be Recognize In Year Five | 182 |  |
RSUs |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |
Stock-based compensation expense | $ 27,695 | $ 22,760 | $ 22,826

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- Definition As of the balance-sheet date, the aggregate unrecognized cost of equity awards made with employees, directors and certain consultants qualifying for treatment as employees under share-based compensation plans that have yet to vest expected to be recognized during year five of the five succeeding fiscal years. + References No definition available. + Details
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- Definition As of the balance-sheet date, the aggregate unrecognized cost of equity awards made with employees, directors and certain consultants qualifying for treatment as employees under share-based compensation plans that have yet to vest expected to be recognized during year four of the five succeeding fiscal years. + References No definition available. + Details
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- Definition As of the balance-sheet date, the aggregate unrecognized cost of equity awards made with employees, directors and certain consultants qualifying for treatment as employees under share-based compensation plans that have yet to vest expected to be recognized during year one of the five succeeding fiscal years. + References No definition available. + Details
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- Definition As of the balance-sheet date, the aggregate unrecognized cost of equity awards made with employees, directors and certain consultants qualifying for treatment as employees under share-based compensation plans that have yet to vest expected to be recognized during year three of the five succeeding fiscal years. + References No definition available. + Details
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- Definition As of the balance-sheet date, the aggregate unrecognized cost of equity awards made with employees, directors and certain consultants qualifying for treatment as employees under share-based compensation plans that have yet to vest expected to be recognized during year two of the five succeeding fiscal years. + References No definition available. + Details
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- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5047-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 14.F) -URI http://asc.fasb.org/extlink&oid=115993241&loc=d3e301413-122809 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1)(i) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details
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