Debt and Financing Arrangements (Tables)

3 Months Ended

Mar. 31, 2022

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:

	Three Months Ended March 31,
	2022	2021
Weighted average rates	1.79%	2.10%
Range of effective rates	1.08% - 3.64%	1.08% - 3.64%

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 March 31,
	2022		2021
2018 credit facility	$	1,259	$	871
Other	—		6
Total	$	1,259	$	877