Summary of Significant Accounting Policies - Recently Issued Accounting Pronouncements (Details) - USD ($) $ in Thousands		12 Months Ended
	Jan. 01, 2022	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Stockholders' equity		$ (886,204)	$ (815,851)	$ (744,858)	$ (595,428)
Deferred Tax Liabilities, Net		$ (49,809)	$ (85,355)
Convertible notes (in shares)		6,783,936	0	0
Convertible Debt
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Long-term debt		$ 401,968	$ 379,252
Retained Earnings (Accumulated Deficit)
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Stockholders' equity		(481,245)	(379,922)	$ (326,498)	(199,548)
Additional Paid-in Capital
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Stockholders' equity		$ (408,115)	(434,337)	$ (409,332)	$ (388,410)
Cumulative effect of adoption of ASU 2020-06
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Stockholders' equity			15,600
Cumulative effect of adoption of ASU 2020-06 | Retained Earnings (Accumulated Deficit)
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Stockholders' equity			(40,612)
Cumulative effect of adoption of ASU 2020-06 | Additional Paid-in Capital
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Stockholders' equity			$ 56,212
Accounting Standards Update 2020-06
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Long-term debt	$ 20,600
Deferred Tax Liabilities, Net	$ 5,000
Accounting Standards Update 2020-06 | Convertible Debt
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Convertible notes (in shares)	6,800,000	6,800,000
Accounting Standards Update 2020-06 | Cumulative effect of adoption of ASU 2020-06 | Retained Earnings (Accumulated Deficit)
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Stockholders' equity	$ (40,600)
Accounting Standards Update 2020-06 | Cumulative effect of adoption of ASU 2020-06 | Additional Paid-in Capital
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Stockholders' equity	$ 56,200