Leases (Tables)

6 Months Ended

Jun. 30, 2019

Leases [Abstract]

Components Of Lease Expense

	Quarter Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands)	2019		2018		2019		2018
Lease cost
Finance lease cost:								—
Amortization of right-of-use assets	$	41	$	—	$	82	$	—
Interest on lease liabilities		4		—		7		—
Operating lease cost		7,899		—		15,784		—
Variable lease cost		517		—		619		—
Total lease cost	$	8,461	$	—	$	16,493	$	—

Supplemental Cash Flow Information Related To Leases

	Six Months Ended
	June 30,
(Dollars in thousands)	2019		2018
Cash flows relating to lease cost
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from finance leases	$	87	$	—
Operating cash flows from operating leases		15,531		—
Right-of-use assets obtained in exchange for new finance lease liabilities		—		—
Right-of-use assets obtained in exchange for new operating lease liabilities		5,760		—

Supplemental Balance Sheet Information Related To Leases

	June 30,		December 31,
(Dollars in thousands)	2019		2018
Operating leases
Operating lease right-of-use assets	$	224,878	$	—
Operating lease liabilities - current portion		19,658		—
Operating lease liabilities - non-current portion		218,610		—
Total operating lease liabilities	$	238,268	$	—
Finance leases
Property plant and equipment, gross		369		—
Accumulated depreciation		(82)		—
Property plant and equipment, net	$	287	$	—
Other current liabilities		145		—
Other long-term liabilities		144		—
Total finance lease liabilities	$	289	$	—
Other information
Weighted-average remaining lease term - finance leases		3		—
Weighted-average remaining lease term - operating leases		11		—
Weighted-average discount rate - finance leases		5.07%		—
Weighted-average discount rate - operating leases		4.98%		—

Maturity Of Leases As Lessee

(Dollars in thousands)	Operating leases		Finance leases
2019	$	15,564	$	87
2020		31,070		101
2021		31,391		53
2022		31,382		43
2023		30,483		28
Thereafter		174,937		—
Total lease payments	$	314,827	$	312
Less imputed interest		(76,559)		(23)
Total	$	238,268	$	289

Components Of Lease Income

	Quarter Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands)	2019		2018		2019		2018
Components of lease income
Lease payments	$	2,344	$	2,288	$	4,573	$	4,711
Variable lease payments		331		573		596		653
Total lease income	$	2,675	$	2,861	$	5,169	$	5,364

Book Value Of Assets Under Operating Leases From Owned Assets

	June 30,		December 31,
(Dollars in thousands)	2019		2018
Building and improvements
Gross balance	$	68,488	$	67,887
Accumulated depreciation		(18,864)		(17,709)
Net Book Value	$	49,624	$	50,178

Maturity Of Leases As Lessor

(Dollars in thousands)	Operating leases
2019	$	4,040
2020		7,187
2021		6,635
2022		5,739
2023		4,991
Thereafter		9,865
Total	$	38,457