Summary Of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2022

Accounting Policies [Abstract]

Schedule of Allowance for Doubtful Accounts

The following table summarizes the activity in the Company’s allowance for doubtful accounts during 2022, 2021 and 2020:

	Balance at							Balance at
	Beginning		Charges to					End of
(in thousands)	of Period		Operations		Deductions			Period
Year ended December 31, 2022:
Allowance for doubtful accounts(1)	$	788		489		(763	)	$	514
Year ended December 31, 2021:
Allowance for doubtful accounts(1)	$	1,371		—		(583	)	$	788
Year ended December 31, 2020:
Allowance for doubtful accounts(1)	$	10,085		2,160		(10,874	)	$	1,371

(1)Deductions in the allowance for doubtful accounts represent write-offs, net of recoveries, of amounts determined to be uncollectible.

Calculation of Basic and Diluted Earnings per Share

The following table sets forth the calculation of basic and diluted earnings per share.

	Year Ended December 31,
(in thousands, except per share data)	2022		2021		2020
Net income	$	68,229	$	35,770	$	14,055
Denominator for basic earnings per share – weighted-average    number of common shares outstanding during the period		35,179		35,655		36,524
Incremental common shares attributable to exercise of dilutive    options		17		39		36
Incremental common shares attributable to outstanding restricted stock units		522		407		257
Denominator for diluted earnings per share		35,718		36,101		36,817
Basic earnings per share	$	1.94	$	1.00	$	0.38
Diluted earnings per share	$	1.91	$	0.99	$	0.38

Schedule of Unrecognized Compensation Cost and Remaining Weighted-Average Amortization Stock-Based Awards

As of December 31, 2022, the unrecognized compensation cost and remaining weighted-average amortization period related to stock-based awards were as follows:

(in thousands)	Restricted Stock Units		Performance- based Restricted Stock Units (1)
Unrecognized compensation cost	$	21,578	$	6,125
Remaining weighted-average amortization period	2.5 years		1.6 years

(1)Based on the probable achievement of the performance goals identified in each award.