Fair Value Measurements and Financial Information (Tables)

6 Months Ended

Jun. 30, 2020

Fair Value Disclosures [Abstract]

Schedule of fair value of assets and liabilities measured on recurring basis

The following tables present the placement in the fair value hierarchy of assets and liabilities that were measured at fair value on a recurring basis at June 30, 2020 and December 31, 2019 (in thousands of dollars):

			Fair value measurements at reporting date using
	June 30, 2020		Level 1		Level 2		Level 3
Assets:
Make-whole derivative	$	27,948	$	—	$	27,948	$	—
WSS Note	8,847		—		8,847		—
Liabilities:
Interest rate derivative	$	(11,769)	$	—	$	(11,769)	$	—

			Fair value measurements at reporting date using
	December 31, 2019		Level 1		Level 2		Level 3
Liabilities:
Interest rate derivative	$	(7,288)	$	—	$	(7,288)	$	—