Saving and Retirement Plans (Tables)

12 Months Ended

Dec. 31, 2019

Compensation And Retirement Disclosure [Abstract]

Summary of balances of the assets and deferred compensation liabilities of the Rabbi trust and related participant account obligations

The following table reflects the balances of the assets and deferred compensation liabilities of the Rabbi trust and related participant account obligations in the accompanying Consolidated Balance Sheets, excluding Regency stock:

	Year ended December 31,
(in thousands)	2019		2018		Location in Consolidated Balance Sheets
Assets:
Securities	$	36,849		31,351	Other assets
Liabilities:
Deferred compensation obligation	$	36,755		31,166	Accounts payable and other liabilities