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Subsequent Events
 12 Months Ended
Dec. 31, 2021
Subsequent Events [Abstract]  
Subsequent Events Subsequent EventsOn March 1, 2022, our board of directors approved a share repurchase program authorizing us to repurchase up to $150.0 million of our common stock. Stock repurchases under this program may be made through any manner, including open market transactions, accelerated share repurchase agreements, or privately negotiated transactions with third parties, and in such amounts as management deems appropriate. Open market repurchases will be structured to occur in accordance with applicable federal securities laws, including within the pricing and volume requirements of Rule 10b-18 under the Securities Exchange Act of 1934, as amended. We may also, from time to time, enter into Rule 10b5-1 plans to facilitate repurchases of our shares of common stock under this authorization. This program does not obligate us to acquire any particular amount of common stock and may be modified, suspended or terminated at any time at the discretion of our board of directors.