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Stock-Based Compensation (Tables)
9 Months Ended
Sep. 30, 2022
Share-Based Payment Arrangement [Abstract]  
Schedule of Stock-based Compensation Expense
Presented below is a summary of the stock-based compensation cost and associated tax benefit included in the accompanying consolidated statements of operations:

Three Months Ended September 30,Nine Months Ended September 30,
2022202120222021
Stock-based compensation expense$11,447 $13,417 $31,508 $43,992 
Tax benefit$— $— $— $— 
Schedule of Shares and Units of Restricted Common Stock
The following tables summarize information relating to restricted equity stock vesting:
Nine Months Ended September 30,
(in thousands)20222021
Vesting of restricted stock:
Fair value of shares vested
$49,961 $47,666 
Tax benefit realized upon vesting
$— $— 
Number of shares vested
3,044 1,706