Composition of Certain Financial Statement Captions - Deferred Contract Costs (Details) - USD ($)	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Capitalized Contract Cost [Line Items]
Deferred contract costs	$ 45,855,000	$ 40,221,000
Capitalized contract cost, amount capitalized during period	16,473,000	11,342,000	$ 12,751,000
Amortization of deferred contract costs	10,839,000	9,049,000	11,059,000
Capitalized contract cost, accelerated amortization			1,784,000
Capitalized contract cost impairment	$ 0	$ 0	$ 0
Minimum
Capitalized Contract Cost [Line Items]
Deferred contract acquisition costs, amortization period	6 years
Maximum
Capitalized Contract Cost [Line Items]
Deferred contract acquisition costs, amortization period	15 years