Stockholders' Equity and Equity Compensation Plans (Details Textual) - USD ($) $ / shares in Units, $ in Thousands	1 Months Ended	3 Months Ended
	Jul. 31, 2014	Mar. 31, 2024	Mar. 31, 2023
Stockholders Equity And Equity Compensation Plans [Line Items]
Repurchase of common stock for employee tax withholdings, shares		159,000	166,000
Repurchase of common stock for tax withholdings, value		$ 8,500	$ 9,300
Cash dividends declared per common share		$ 0.3	$ 0.28
Cash dividend		$ 8,900	$ 8,800
Stock warrants term	10 years
Stock warrants, exercise price	$ 26.68
Performance based awards granted to executive management and certain key employees shares		155,000
Vesting maturity date		first quarter of 2026
Vesting period		2 years
Stock-based compensation expense		$ 7,736	$ 6,412
Market-based Awards
Stockholders Equity And Equity Compensation Plans [Line Items]
Awards vested		52,000
Time-based Awards
Stockholders Equity And Equity Compensation Plans [Line Items]
Vesting period		3 years
Awards vested		414,000
Comcast
Stockholders Equity And Equity Compensation Plans [Line Items]
Issuance of stock warrants	2,900,000
Stock warrants issued		1,000,000
Stock warrants vested		0
SEC Rule 10b5-1 Plan
Stockholders Equity And Equity Compensation Plans [Line Items]
Repurchase of common stock, shares		185,000
Total amount paid		$ 9,600
Weighted-average price per share		$ 51.96
Stock Repurchase Program
Stockholders Equity And Equity Compensation Plans [Line Items]
Remaining authorized repurchase amount		$ 86,200