Stockholders' Equity - Narrative (Details) $ / shares in Units, $ in Thousands, shares in Millions	1 Months Ended	3 Months Ended		9 Months Ended		12 Months Ended
	Feb. 29, 2024 shares	Sep. 30, 2024 USD ($) $ / shares shares	Sep. 30, 2023 USD ($) $ / shares shares	Sep. 30, 2024 USD ($) plan $ / shares shares	Sep. 30, 2023 USD ($) $ / shares shares	Dec. 31, 2023 USD ($) shares	Jan. 31, 2024 USD ($)
Shareholders Equity [Line Items]
Purchase price of stock repurchase | $				$ 15,664	$ 0
Number of stock option plans | plan				1
Number of shares authorized (in shares) | shares	8.0
Increase in shares authorized for grant (in shares) | shares	4.1
Payment tax withholding share-based payment arrangement | $				$ 15,316	$ 8,111
Employee Stock Option
Shareholders Equity [Line Items]
Treasury stock (in shares) | shares		32.4		32.4		30.9
Issuance of common stock under incentive award plan (in shares) | shares		1.0	1.0	1.8	2.0
Shares tendered to satisfy cost and statutory withholding requirements for net settlement of cashless option exercises and vesting of restricted stock (in shares) | shares		0.5	0.6	0.8	1.1
Payment tax withholding share-based payment arrangement | $		$ 10,500	$ 4,200	$ 12,200	$ 6,800
Restricted Stock Awards (RSAs)
Shareholders Equity [Line Items]
Grants in period (in shares) | shares		0.2	0.1	0.8	0.5
Weighted average grant date fair value (in dollars per share) | $ / shares		$ 34.58	$ 26.96	$ 27.07	$ 23.26
Allocated share-based compensation expense | $				$ 2,700		$ 2,300
Employee Stock
Shareholders Equity [Line Items]
ESPP maximum employee subscription rate		10.00%		10.00%
Award vesting period				1 year
Stock Repurchase Program
Shareholders Equity [Line Items]
Repurchase of common stock in connection with Stock Repurchase Program (in shares) | shares		0.3		0.5
Common stock repurchased, average price (in dollars per share) | $ / shares		$ 34.02		$ 32.25
Purchase price of stock repurchase | $		$ 11,700		$ 15,700
Stock repurchase program, remaining authorized amount available for repurchase | $		$ 184,300		$ 184,300
Stock Repurchase Program | Common Stock
Shareholders Equity [Line Items]
Stock repurchase amount | $							$ 200,000