Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2020

Fair Value Disclosures [Abstract]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis

The following table sets forth by level, within the fair value hierarchy, estimated fair values on a recurring basis at December 31, 2020 and 2019 were as follows (in thousands):

Assets/(Liabilities) Measured at Fair Value:	Asset/(Liability)		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs  (Level 2)		Significant Unobservable Inputs  (Level 3)
At December 31, 2020
Recurring basis:
Interest rate swaps derivative instruments	$	(1,774)	$	—	$	(1,774)	$	—
At December 31, 2019
Recurring basis:
Interest rate swap derivative instrument	$	(179)	$	—	$	(179)	$	—