Interest Expense (Tables)

12 Months Ended

Dec. 31, 2020

Interest Expense [Abstract]

Components of Interest Expense

The following table summarizes the components of interest expense for the periods presented:

	Year Ended December 31,
	2020		2019		2018
Interest on borrowings and related fees	$	29,851	$	36,593	$	32,164
Accretion of original issue discount 1	811		743		680
Amortization of debt issuance costs 2	3,339		2,611		2,736
Capitalized interest	(2,744)		(4,136)		(9,118)
	$	31,257	$	35,811	$	26,462

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1     Includes accretion of original issue discount attributable to the Second Lien Facility (see Note 9).

2    The year ended December 31, 2020 includes a total of $0.9 million of accelerated amortization attributable to the reduction in the borrowing base associated with an amendment to the Credit Facility in the spring of 2020.