Debt and Financing Arrangements (Tables)

9 Months Ended

Sep. 30, 2020

Debt Disclosure [Abstract]

Summary of Unsecured Credit Facility

Effective interest rates, including the impact of interest rate swaps associated with the 2018 credit facility, were as follows:   

	Nine Months Ended
	September 30,
	2020	2019
Weighted average rates	2.46%	3.16%
Range of effective rates	1.10% - 4.75%	2.12% - 5.50%

Summary of Recognized Interest Expense

Interest expense, including amortization of deferred financing costs, commitment fees, line of credit fees, and other applicable bank charges, was as follows (in thousands):

	Three Months Ended September 30,
	2020		2019
2018 credit facility	$	955	$	1,498
Other		19		23
Total	$	974	$	1,521

	Nine Months Ended September 30,
	2020		2019
2018 credit facility	$	4,112	$	4,444
Other line of credit		1		—
Other		54		65
Total	$	4,167	$	4,509