Stock-Based Compensation Plans - Narrative (Details) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2023 USD ($) period $ / shares shares	Dec. 31, 2022 USD ($) $ / shares shares	Dec. 31, 2021 USD ($) shares	Oct. 31, 1996 shares
Additional disclosures
Common stock, par value (in dollars per share) | $ / shares	$ 0.01	$ 0.01
Stock-based compensation expense | $	$ 27,417	$ 34,131	$ 25,100
Capitalized stock-based compensation cost | $	$ 10,906	10,431	9,472
Employee Stock Purchase Plan [Abstract]
Shares issued under Employee Stock Purchase Plan	23,059
Stock-based compensation expense | $	$ 27,417	34,131	25,100
Stock Options
Additional disclosures
Stock options awarded, term	10 years
Performance awards
Additional disclosures
Percentage of stock based compensation elected to be received in the form of stock options upon the election of the recipient	25.00%
Maximum measurement period (in years)	3 years
Performance awards | Maximum
Additional disclosures
Percentage of stock based compensation elected to be received in the form of stock options upon the election of the recipient	100.00%
Restricted Stock and Restricted Stock Units
Additional disclosures
Unrecognized compensation cost for unvested stock options | $	$ 28,204
Weighted average period for recognition of unrecognized compensation cost	1 year 9 months 18 days
2009 Plan
Additional disclosures
Common stock, par value (in dollars per share) | $ / shares	$ 0.01
Common stock shares available for grant	5,424,356
Employee Stock Purchase Plan [Abstract]
Employee stock purchase plan, remaining shares of common stock available for issuance	5,424,356
Non Qualified Employee Stock Purchase Plan
Additional disclosures
Common stock shares available for grant	569,016
Stock-based compensation expense | $	$ 911	$ 564	$ 1,609
Employee Stock Purchase Plan [Abstract]
Employee stock purchase plan, shares of common stock reserved for issuance				1,000,000
Employee stock purchase plan, remaining shares of common stock available for issuance	569,016
Employment period of full-time employees for becoming eligible to participate in the plan (in months)	1 month
Number of purchase periods | period	2
Employee stock purchase plan, discounted stock price percentage	85.00%
Shares issued under Employee Stock Purchase Plan	23,059	20,837	21,362
Stock-based compensation expense | $	$ 911	$ 564	$ 1,609