Earnings per Share & Stock Compensation - Schedule of Stock Compensation Expense (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Share-based Payment Arrangement [Abstract]
Stock compensation expense	$ 6,227	$ 3,732	$ 5,153
Capitalized stock compensation	320	365	408
Stock compensation expense, net	$ 5,907	$ 3,367	$ 4,745

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

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