Leases (Tables)

3 Months Ended

Mar. 31, 2022

Leases [Abstract]

Summary of Lease Portfolio

A summary of the Company’s lease portfolio as of March 31, 2022, and December 31, 2021, is presented in the table below:

(U.S. Dollars, in thousands)	Classification	March 31, 2022		December 31, 2021
Right-of-use assets ("ROU assets")
Operating leases	Other long-term assets	$	7,093	$	3,155
Finance leases	Property, plant and equipment, net		18,120		18,600
Total ROU assets		$	25,213	$	21,755
Lease Liabilities
Current
Operating leases	Other current liabilities	$	1,461	$	1,834
Finance leases	Current portion of finance lease liability		610		2,590
Long-term
Operating leases	Other long-term liabilities		5,742		1,443
Finance leases	Long-term portion of finance lease liability		19,730		19,890
Total lease liabilities		$	27,543	$	25,757

Summary of Supplemental Cash Flow Information Related to Leases

Supplemental cash flow information related to leases was as follows:

(U.S. Dollars, in thousands)	Three Months Ended March 31, 2022		Three Months Ended March 31, 2021
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from operating leases	$	1,068	$	1,147
Operating cash flows from finance leases		222		225
Financing cash flows from finance leases		2,141		127
ROU assets obtained in exchange for lease obligations
Operating leases		4,470		248
Finance leases		—		76