Retirement Plan	12 Months Ended
	Dec. 31, 2021
Retirement Benefits [Abstract]
Retirement Plan	Retirement plan:The Company sponsors a defined contribution retirement plan under Section 401(k) of the Internal Revenue Code. The plan covers all employees who meet certain eligibility and participation requirements. Participants may contribute up to 90% of their eligible earnings, as limited by law. The Company makes a matching contribution equal to 100% on the first 5% of participant contributions to the plan. The Company made contributions of approximately $1.1 million , $1.1 million and $1.0 million during the years ended December 2021, 2020 and 2019.