Consolidated Statements of Cash Flows Supplemental Noncash Activities - USD ($)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Additional Cash Flow Elements and Supplemental Cash Flow Information [Abstract]
Cash paid during the year for income taxes	$ 1,800,000	$ 300,000	$ 1,200,000
Noncash or Part Noncash Acquisition, Investments Acquired	5,400,000	6,900,000	12,100,000
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability	$ 100,000	$ 400,000	$ 0