Equity-based Compensation Plans - Summary of Equity-Based Compensation (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2020	Mar. 31, 2019
Equity-based compensation expense:
Equity based compensation expense	$ 3,312	$ 2,716
Costs applicable to revenue
Equity-based compensation expense:
Equity based compensation expense	156	207
Selling, general, and administrative
Equity-based compensation expense:
Equity based compensation expense	$ 3,156	$ 2,509

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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