The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Goodwill and Acquired Intangible Assets - Narrative (Details) - USD ($)	3 Months Ended				12 Months Ended
	Dec. 31, 2022	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill	$ 51,000,000				$ 51,000,000
Acquired intangible assets amortization expense	2,301,000	$ 2,328,000	$ 2,417,000	$ 733,000	7,779,000	$ 0	$ 0
Expected amortization of 2023	9,000,000				9,000,000
Expected amortization of 2024	8,000,000				8,000,000
Expected amortization of 2025	8,000,000				8,000,000
Expected amortization of 2026	7,000,000				7,000,000
Expected amortization of 2027	$ 7,000,000				$ 7,000,000