Annual report pursuant to Section 13 and 15(d)

Stock-based Compensation - Summary of Stock Option Activity (Details)

v3.23.1
Stock-based Compensation - Summary of Stock Option Activity (Details) - 2014 Equity incentive plan
$ / shares in Units, shares in Thousands, $ in Thousands
 12 Months Ended
Dec. 31, 2022
USD ($)
$ / shares
shares
Options Outstanding  
Outstanding at beginning of year (in shares) | shares 491
Forfeited (in shares) | shares (51)
Expired (in shares) | shares (170)
Outstanding at end of year (in shares) | shares 270
Vested and expected to vest (in shares) | shares 270
Exercisable at year end (in shares) | shares 261
Weighted Average Exercise Price  
Outstanding at beginning of year (in dollars per share) | $ / shares $ 32.53
Forfeited (in dollars per share) | $ / shares 12.66
Expired (in dollars per share) | $ / shares 29.86
Outstanding at end of year (in dollars per share) | $ / shares 37.96
Vested and expected to vest (in dollars per share) | $ / shares 37.96
Exercisable at year end (in dollars per share) | $ / shares $ 38.93
Weighted average remaining contractual life (years), ending balance 5 years 3 months 3 days
Weighted average remaining contractual life (years), vested and expected to vest 5 years 3 months 3 days
Weighted average remaining contractual life (years), exercisable 5 years 2 months 15 days
Aggregate intrinsic value, ending balance | $ $ 0
Aggregate intrinsic value, vested and expected to vest | $ 0
Aggregate intrinsic value, exercisable | $ $ 0