Stock-based Compensation Expense (Details) $ / shares in Units, $ in Thousands		3 Months Ended
		Mar. 31, 2023 USD ($) Period $ / shares shares	Mar. 31, 2022 USD ($) $ / shares
Stock-based Compensation Expense [Abstract]
Stock-based compensation expense		$ 26,948	$ 26,236
Cost of Sales [Member]
Stock-based Compensation Expense [Abstract]
Stock-based compensation expense		119	160
Research, Development and Patent Expense [Member]
Stock-based Compensation Expense [Abstract]
Stock-based compensation expense		19,567	19,082
Selling, General and Administrative Expense [Member]
Stock-based Compensation Expense [Abstract]
Stock-based compensation expense		7,262	$ 6,994
Stock Options [Member]
Unrecognized Compensation Expense [Abstract]
Unrecognized compensation expense related to non-vested stock options		$ 60,200
Weighted average period for recognition		1 year 4 months 24 days
Stock Options [Member] | Employees [Member]
Weighted-Average Assumptions [Abstract]
Risk-free interest rate		3.60%	1.70%
Dividend yield		0.00%	0.00%
Volatility		47.50%	55.20%
Expected life	[1]	6 years 3 months 18 days	6 years 3 months 18 days
Stock Options Granted Prior to January 1, 2022 [Member]
Weighted-Average Assumptions [Abstract]
Award term		7 years
Stock Options Granted on January 1, 2022 and Thereafter [Member]
Weighted-Average Assumptions [Abstract]
Award term		10 years
ESPP [Member]
Weighted-Average Assumptions [Abstract]
Risk-free interest rate		5.20%	0.60%
Dividend yield		0.00%	0.00%
Volatility		36.70%	50.20%
Expected life		6 months	6 months
RSUs [Member]
Unrecognized Compensation Expense [Abstract]
Unrecognized compensation cost related to non-vested units		$ 79,100
Weighted average period for recognition		1 year 9 months 18 days
RSUs [Member] | Board of Directors [Member] | Minimum [Member]
RSUs and PRSUs [Abstract]
Vesting period		1 year
RSUs [Member] | Board of Directors [Member] | Maximum [Member]
RSUs and PRSUs [Abstract]
Vesting period		4 years
RSUs [Member] | Employees [Member]
RSUs and PRSUs [Abstract]
Vesting period		4 years
Weighted-average grant date fair value (in dollars per share) | $ / shares		$ 39.85
PRSUs [Member]
Unrecognized Compensation Expense [Abstract]
Unrecognized compensation cost related to non-vested units		$ 9,500
Weighted average period for recognition		2 years 2 months 12 days
PRSUs [Member] | Section 16 Officers [Member]
RSUs and PRSUs [Abstract]
Number of performance periods | Period		3
Vesting period		3 years
Number of units guaranteed to vest (in shares) | shares		0
Weighted-average grant date fair value (in dollars per share) | $ / shares		$ 58.99	$ 42.28
PRSUs [Member] | Section 16 Officers [Member] | Minimum [Member]
RSUs and PRSUs [Abstract]
Percentage of units guaranteed to vest		0.00%
PRSUs [Member] | Section 16 Officers [Member] | Maximum [Member]
RSUs and PRSUs [Abstract]
Percentage of units guaranteed to vest		150.00%
PRSUs [Member] | Section 16 Officers [Member] | One-Year Period [Member]
RSUs and PRSUs [Abstract]
Vesting percentage		33.30%
PRSUs [Member] | Section 16 Officers [Member] | Two-Year Period [Member]
RSUs and PRSUs [Abstract]
Vesting percentage		33.30%
PRSUs [Member] | Section 16 Officers [Member] | Three-Year Period [Member]
RSUs and PRSUs [Abstract]
Vesting percentage		33.30%

[1] In 2021, our Compensation Committee approved an amendment to the 2011 Equity Incentive Plan, or 2011 Plan, and the 2020 Equity Incentive Plan, or 2020 Plan, that increased the contractual term of stock options granted under these plans from seven years to ten years for stock options granted on January 1, 2022 and thereafter. We determined that we are unable to rely on our historical exercise data as a basis for estimating the expected life of stock options granted to employees following this change because the contractual term changed and we have no other means to reasonably estimate future exercise behavior. We therefore used the simplified method for determining the expected life of stock options granted to employees in the three months ended March 31, 2023 and 2022. Under the simplified method, we calculate the expected term as the average of the time-to-vesting and the contractual life of the options. As we gain additional historical information, we will transition to calculating our expected term based on our historical exercise patterns.