Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2022

Commitments and Contingencies [Abstract]

Schedule of balance sheet information related to leases

	December 31,
	2022			2021
	U.S. Dollars (in thousands)
Cost:
ROU assets – opening balance		4,969			3,014
ROU assets – additions		2,079			2,546
ROU assets – disposals		(961	)		(591	)
		6,087			4,969
Less accumulated depreciation		2,386			2,037
		3,701			2,932

	December 31,
	2022		2021
	U.S. Dollars (in thousands)
Other current liabilities		1,297		1,018
Other long-term liabilities		2,404		1,914
Total lease liabilities		3,701		2,932

Schedule of minimum future rental payments

Year ended December 31,	U.S. Dollars (in thousands)
2023		1,414
2024		1,329
2025		724
2026		406
2027		86
		3,959
Less imputed interest		258
Total lease liabilities		3,701