Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2022

Earnings Per Share [Abstract]

Reconciliation of Numerators and Denominators Used in Basic and Diluted Per Share Computations

We present below a reconciliation of the numerators and denominators we used in the basic and diluted per share computations for our Class A common stock:

	Year Ended December 31,
(in thousands)	2022			2021		2020
Basic (loss) earnings per share:
Numerator:
Allocation of net (loss) income	$	(1,571	)	$	21,131	$	43,609
Denominator:
Weighted-average shares outstanding		26,409			25,388		23,707
Basic (loss) earnings per share	$	(0.06	)	$	0.83	$	1.84
Diluted (loss) earnings per share:
Numerator:
Allocation of net (loss) income	$	(1,571	)	$	21,131	$	43,609
Denominator:
Number of shares used in basic computation		26,409			25,388		23,707
Weighted-average effect of dilutive securities
Add: Director and employee stock options		—			146		180
Number of shares used in per share computations		26,409			25,534		23,887
Diluted (loss) earnings per share	$	(0.06	)	$	0.83	$	1.83

We used the following information in the basic and diluted per share computations for our Class B common stock:

	Year Ended December 31,
(in thousands)	2022			2021		2020
Basic and diluted (loss) earnings per share:
Numerator:
Allocation of net (loss) income	$	(388	)	$	4,123	$	9,206
Denominator:
Weighted-average shares outstanding		5,577			5,577		5,577
Basic and diluted (loss) earnings per share	$	(0.07	)	$	0.74	$	1.65