Stock Based Compensation - Stock Option Activity (Details) - USD ($) $ / shares in Units, $ in Thousands			3 Months Ended
	Mar. 21, 2022	Mar. 22, 2021	Mar. 31, 2022	Dec. 31, 2021	Mar. 31, 2021	Dec. 31, 2020
Number of Stock Options
Beginning balance (in shares)			3,637,542		3,708,628
Granted (in shares)	130,951	109,654	130,951		109,654
Exercises (in shares)			(62,859)		0
Expired (in shares)			(1,412)		(2,029)
Forfeited (in shares)			(61,961)		(30,118)
Ending balance (in shares)			3,642,261	3,637,542	3,786,135	3,708,628
Options exercisable (in shares)			1,398,446		741,269
Weighted Average Exercise Price
Beginning balance (in dollars per share)			$ 15.78		$ 15.66
Granted (in dollars per share)	$ 21.79	$ 17.86	21.79		17.86
Exercised (in dollars per share)			16.42
Expired (in dollars per share)			15.60		15.60
Forfeited (in dollars per share)			16.84		15.60
Ending balance (in dollars per share)			15.92	$ 15.78	15.73	$ 15.66
Options exercisable (in dollars per share)			$ 15.69		$ 15.66
Weighted Average Remaining Contractual Term (in years)
Options outstanding			7 years 6 months	7 years 7 months 6 days	8 years 4 months 24 days	8 years 7 months 6 days
Options exercisable			7 years 3 months 18 days		8 years 2 months 12 days
Aggregate Intrinsic Value
Options outstanding			$ 20,401,381	$ 18,654,905	$ 6,673,328	$ 0
Options exercisable			$ 8,140,661		$ 1,345,897