Supplemental Executive Retirement Plans (Tables)

9 Months Ended

Sep. 30, 2020

Supplemental Executive Retirement Plans

Schedule of Change in Benefit Obligation

(in thousands)	2020		2019
Benefit obligation as of June 30	$	17,763	$	17,535
Service cost		98		84
Interest cost		121		164
Payments		(12)		(12)
Benefit obligation as of September 30	$	17,970	$	17,771
Benefit obligation as of December 31, 2019 and 2018, respectively	$	19,214	$	18,927
Service cost		294		251
Interest cost		363		494
Payments		(1,901)		(1,901)
Benefit obligation as of September 30	$	17,970	$	17,771

Schedule of Amounts Recognized in the Consolidated Balance Sheets

	As of September 30,		As of December 31,
(in thousands)	2020		2019
Current accrued expenses and other current liabilities	$	1,913	$	1,913
Non-current other liabilities		16,057		17,301
Total accrued liabilities	$	17,970	$	19,214