v3.20.1

SHARE-BASED COMPENSATION - Non Cash Stock Based Compensation Expense (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2020 | Mar. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Stock-based compensation expense included in operating expenses | $ 1,780 | $ 3,573
Income tax benefit | 368 | 748
After-tax stock-based compensation expense | 1,412 | 2,825
Station operating expenses |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Stock-based compensation expense included in operating expenses | 502 | 1,416
Corporate general and administrative expenses |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Stock-based compensation expense included in operating expenses | $ 1,278 | $ 2,157

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