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Summary of Significant Accounting Policies (Details) - USD ($)	3 Months Ended				6 Months Ended
	Jun. 30, 2024	Mar. 31, 2024	Jun. 30, 2023	Mar. 31, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
Accounting Policies [Abstract]
Cash on deposit with foreign banks	$ 5,700,000				$ 5,700,000		$ 4,700,000
Foreign currency transaction gains and (losses) (less than for 3 mo June 30, 2024)	(100,000)		$ (200,000)		300,000	$ (200,000)
Accounts receivable, allowance for credit loss (less than for June 30, 2024)	100,000				100,000		$ 0
Accounting Policies Disclosure [Line Items]
Other comprehensive (loss) income, foreign currency translation adjustments (less than for 3 mo June 30, 2024)	40,000	$ (549,000)	$ 170,000	$ 72,000	$ (509,000)	$ 242,000
Maximum
Accounting Policies Disclosure [Line Items]
Other comprehensive (loss) income, foreign currency translation adjustments (less than for 3 mo June 30, 2024)	$ 100,000

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Amount of allowance for credit loss on accounts receivable.

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