Debt (Tables)

12 Months Ended

Dec. 31, 2021

Debt Disclosure [Abstract]

Schedule of Interest Expense

The Company incurs interest costs, which include interest, maintenance fees and bank charges. The amount of costs incurred, capitalized, and expensed for the years ended December 31, 2021, 2020 and 2019, consisted of the following:

	Years Ended December 31,
	2021		2020		2019
Interest costs incurred	$	1,424	$	2,796	$	2,172
Less: Interest capitalized	(574)		(512)		(144)
Interest expense	$	850	$	2,284	$	2,028