Leases (Tables)

6 Months Ended

Jun. 30, 2021

Leases [Abstract]

Components Of Lease Expense

	Quarter Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands)	2021		2020		2021		2020
Lease cost
Finance lease cost:
Amortization of right-of-use assets	$	12		24	$	25	$	64
Interest on lease liabilities		1		2		3		5
Operating lease cost		8,516		8,079		16,780		16,099
Variable lease cost		(1,593)		(833)		(2,744)		(652)
Total lease cost	$	6,937	$	7,272	$	14,064	$	15,516

Supplemental Cash Flow Information Related To Leases

	Six Months Ended
	June 30,
(Dollars in thousands)	2021		2020
Cash flows relating to lease cost
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows for finance leases	$	27	$	68
Operating cash flows for operating leases		7,621		8,436
Right-of-use assets obtained in exchange for new operating lease liabilities		22,178		179

Supplemental Balance Sheet Information Related To Leases

	June 30,		December 31,
(Dollars in thousands)	2021		2020
Operating leases
Operating lease right-of-use assets	$	228,156	$	220,503
Operating lease liabilities - current portion		23,753		22,699
Operating lease liabilities - non-current portion		220,426		212,806
Total operating lease liabilities	$	244,179	$	235,505
Finance leases
Property plant and equipment, gross		378		383
Accumulated depreciation		(291)		(271)
Property plant and equipment, net	$	87	$	112
Other current liabilities		49		49
Other long-term liabilities		44		69
Total finance lease liabilities	$	93	$	118
Other information
Weighted-average remaining lease term - finance leases		2		3
Weighted-average remaining lease term - operating leases		11		11
Weighted-average discount rate - finance leases		5.26%		5.27%
Weighted-average discount rate - operating leases		4.62%		4.71%

Maturity Of Leases As Lessee

(Dollars in thousands)	Operating ‎leases		Finance ‎leases
2021	$	17,233	$	27
2022		34,669		43
2023		34,017		28
2024		32,157		—
2025		29,949		—
Thereafter		169,450		—
Total lease payments	$	317,475	$	98
Less imputed interest		(73,296)		(5)
Total	$	244,179	$	93

Components Of Lease Income

	Quarter Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands)	2021		2020		2021		2020
Components of lease income
Lease payments	$	2,681		2,245	$	5,382	$	4,566
Variable lease payments		197		(364)		366		(201)
Total lease income	$	2,878	$	1,881	$	5,748	$	4,365

Book Value Of Assets Under Operating Leases From Owned Assets

	June 30,		December 31,
(Dollars in thousands)	2021		2020
Building and improvements
Gross balance	$	138,704	$	153,643
Accumulated depreciation		(22,441)		(26,107)
Net Book Value	$	116,263	$	127,536

Maturity Of Leases As Lessor

		jj
(Dollars in thousands)	Operating ‎leases
2021	$	3,777
2022		6,965
2023		6,540
2024		5,647
2025		4,609
Thereafter		4,824
Total	$	32,362