Organization and Significant Accounting Policies - Goodwill, Intangible Assets and Impairment of Long-lived Assets (Details) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Acquired Finite-Lived Intangible Assets [Line Items]
Goodwill and intangible assets	$ 5,931,000	$ 3,563,000
Goodwill	900,000	900,000
Impairment of goodwill	0	0	$ 0
Finite-Lived Intangible Assets, Net	$ 2,400,000
Finite-Lived Intangible Asset, Useful Life	10 years
Long lived assets, material impairments	$ 0	0	0
In-process research and development
Acquired Finite-Lived Intangible Assets [Line Items]
Goodwill and intangible assets	2,600,000	2,600,000
Impairment of intangible assets excluding goodwill	$ 0	$ 0	$ 0