Summary of Significant Accounting Policies - Recently Issued Accounting Pronouncements (Details) - USD ($) $ in Thousands		12 Months Ended
	Jan. 01, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Accounting Policies [Abstract]
Operating lease assets		$ 35,365	$ 20,231
Lease liabilities		47,775
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Stockholders' equity		815,851	744,858	$ 595,428	$ 453,023
Net deferred tax liabilities		$ 85,355	$ 35,215
Diluted (in shares)		54,356,744	53,689,743	53,816,754
Accounting Standards Update 2020-06 | Subsequent Event
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Long-term Debt	$ 20,600
Net deferred tax liabilities	$ (5,000)
Diluted (in shares)	6,800,000
Senior Notes 2023 | Accounting Standards Update 2020-06 | Subsequent Event
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Interest expense	$ (16,400)
Retained Earnings (Accumulated Deficit)
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Stockholders' equity		$ 379,922	$ 326,498	$ 199,548	86,492
Retained Earnings (Accumulated Deficit) | Cumulative Effect, Period of Adoption, Adjustment | Accounting Standards Update 2020-06 | Subsequent Event
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Stockholders' equity	40,600
Additional Paid-in Capital
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Stockholders' equity		$ 434,337	$ 409,332	$ 388,410	$ 369,637
Additional Paid-in Capital | Cumulative Effect, Period of Adoption, Adjustment | Accounting Standards Update 2020-06 | Subsequent Event
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Stockholders' equity	$ (56,200)