Employee Benefit Plan (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Defined Benefit Plan Disclosure [Line Items]
Stock issued during period, shares, employee benefit plan (in shares)	1,031,718
Defined contribution plan, employer matching contribution, percent of match	50.00%
Defined contribution plan, maximum annual contributions per employee, percent	2.00%
Annual vesting percentage	20.00%
Share-based compensation arrangement by share-based payment award, award vesting period	5 years
Defined benefit plan, plan assets, contributions by employer	$ 1,100	$ 1,000	$ 900
Telos ID
Defined Benefit Plan Disclosure [Line Items]
Defined contribution plan, employer matching contribution, percent of match	50.00%
Defined contribution plan, maximum annual contributions per employee, percent	2.00%
Defined benefit plan, plan assets, contributions by employer	$ 200	$ 200	$ 200