Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended						9 Months Ended
	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Sep. 30, 2022	Sep. 30, 2021
Numerator [Abstract]
Net income (loss)	$ (5,131)	$ (3,548)	$ (1,333)	$ (2,799)	$ 5,022	$ (3,573)	$ (10,012)	$ (1,350)
Common Stock Class A [Member]
Numerator [Abstract]
Net Income (Loss) Available to Common Stockholders, Basic	(5,131)			(2,799)			(10,012)	(1,345)
Net Income (Loss) Available to Common Stockholders, Diluted	$ (5,131)			$ (2,799)			$ (10,012)	$ (1,345)
Denominator [Abstract]
Weighted Average Number of Shares Outstanding, Basic	50,075			49,630			50,203	49,594
Weighted Average Number of Shares Outstanding, Diluted	50,799			50,263			50,927	50,226
Earnings Per Share, Basic	$ (0.10)			$ (0.06)			$ (0.20)	$ (0.03)
Earnings Per Share, Diluted	$ (0.10)			$ (0.06)			$ (0.20)	$ (0.03)
Common Stock Class B [Member]
Numerator [Abstract]
Net Income (Loss) Available to Common Stockholders, Basic	$ 0			$ 0			$ 0	$ (5)
Net Income (Loss) Available to Common Stockholders, Diluted	$ 0			$ 0			$ 0	$ (5)
Denominator [Abstract]
Weighted Average Number of Shares Outstanding, Basic	0			0			0	401
Weighted Average Number of Shares Outstanding, Diluted	0			0			0	401
Earnings Per Share, Basic	$ 0			$ 0			$ 0	$ (0.01)
Earnings Per Share, Diluted	$ 0			$ 0			$ 0	$ (0.01)