Stockholders' Equity - Narrative (Details) - USD ($)				1 Months Ended	3 Months Ended		6 Months Ended	9 Months Ended	90 Months Ended	114 Months Ended
	Jun. 30, 2015	Dec. 31, 2013	Nov. 14, 2013	Jun. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Jun. 30, 2023	Jun. 30, 2023	Jun. 30, 2023	Jun. 30, 2023	Jun. 05, 2023	Oct. 31, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares)							0
Exercises in period, intrinsic value							$ 836,000
Compensation cost not yet recognized, options				$ 91,000	$ 91,000		91,000	$ 91,000	$ 91,000	$ 91,000
Stock repurchase program, authorized amount												$ 100,000
Repurchase of common stock (in shares)								3,221,724
Repurchase of common stock					5,080,000	$ 2,519,000		$ 64,044,000
Remaining capacity under Share Repurchase Program				35,956,000	35,956,000		$ 35,956,000	35,956,000	35,956,000	35,956,000
Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation cost not yet recognized, period for recognition							8 months 15 days
Restricted Stock Units and Performance Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation cost not yet recognized, period for recognition							2 years 9 months 3 days
Compensation cost not yet recognized, non-option				$ 279,725,000	$ 279,725,000		$ 279,725,000	$ 279,725,000	$ 279,725,000	$ 279,725,000
The 2005 Stock Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock, capital shares reserved for future issuance (in shares)		14,139,957
Granted (in shares)										0
Shares available for grant (in shares)				0	0		0	0	0	0
The 2005 Stock Plan | Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period (in years)		4 years
The 2013 Omnibus Equity Award Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock, capital shares reserved for future issuance (in shares)			5,713,899
Vesting period (in years)			4 years
Granted (in shares)				0
Shares available for grant (in shares)				0	0		0	0	0	0
Percentage of outstanding stock reserved for grant			4.00%
Percentage of outstanding stock maximum			5.00%
Capital shares reserved for future issuance, annual increase, maximum (in shares)				27,579,672	27,579,672		27,579,672	27,579,672	27,579,672	27,579,672
Polyrize Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares available for grant (in shares)				0	0		0	0	0	0
2023 Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock, capital shares reserved for future issuance (in shares)											5,500,000
2015 ESPP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Maximum employee subscription rate	15.00%
Purchase price of common stock, percent	85.00%
Number of shares authorized (in shares)	1,500,000
Percent of shares increase, employee stock purchase plan	1.00%
Common stock availability threshold, Employee Stock Purchase Plan	2.00%
Shares increase threshold, employee stock purchase plan (in shares)	1,200,000
Number of additional shares authorized (in shares)									3,402,705