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Stock-Based Compensation (Tables)
12 Months Ended
Dec. 31, 2021
Share-based Payment Arrangement [Abstract]  
Summary of Restricted Stock Unit Activity
The following table summarizes the Company's RSU activity under the Incentive Award Plan during the years ended December 31, 2021, 2020, and 2019:
Unvested
Time-Based
RSUs
Unvested
Performance-Based
RSUs
Weighted Average
Grant Date Price
Per Share
Outstanding as of January 1, 2019154,816$31.80
Shares granted122,517145,081$31.40
Shares vested(127,519)$31.80
Shares forfeited(20,244)(6,117)$31.70
Outstanding as of December 31, 2019129,570138,964$31.40
Shares granted125,579248,434$31.40
Shares vested(114,434)$31.40
Shares forfeited(30,333)(55,303)$31.40
Outstanding as of December 31, 2020110,382332,095$31.40
Shares granted209,539218,835$28.90
Shares vested(167,806)$30.04
Shares forfeited(13,880)(79,562)$30.73
Outstanding as of December 31, 2021138,235471,368$30.12