Defined Contribution Plans	12 Months Ended
Dec. 31, 2021
Defined Contribution Plans [Abstract]
Defined Contribution Plans [Text Block]	Defined Contribution PlansThe Company sponsors a Retirement and Savings Plan which is a defined contribution plan pursuant to Section 401(k) of the Internal Revenue Code (the "401(k) Plans"). All full-time employees of the Company can contribute on a tax deferred basis and an after-tax basis to the 401(k) Plans up to federal contribution limits or up to 100% of their annual compensation, subject to certain limitations. The Company provides matching and profit sharing contributions to employees that are equal to a specified percentage of the eligible participant's contribution as defined by the 401(k) Plans. For the years ended December 31, 2021, 2020, and 2019, the Company's contributions to the 401(k) Plans were $3.9 million, $2.9 million, and $1.0 million, respectively.

Defined Contribution Plans

12 Months Ended

Dec. 31, 2021

Defined Contribution Plans [Abstract]

Defined Contribution PlansThe Company sponsors a Retirement and Savings Plan which is a defined contribution plan pursuant to Section 401(k) of the Internal Revenue Code (the "401(k) Plans"). All full-time employees of the Company can contribute on a tax deferred basis and an after-tax basis to the 401(k) Plans up to federal contribution limits or up to 100% of their annual compensation, subject to certain limitations. The Company provides matching and profit sharing contributions to employees that are equal to a specified percentage of the eligible participant's contribution as defined by the 401(k) Plans. For the years ended December 31, 2021, 2020, and 2019, the Company's contributions to the 401(k) Plans were $3.9 million, $2.9 million, and $1.0 million, respectively.