Leases Leases (Tables)

6 Months Ended

Jun. 30, 2019

Leases [Abstract]

Lease, Cost [Table Text Block]

The components of lease expense are as follows (dollars in thousands):

	Three Months Ended June 30, 2019		Six Months Ended June 30, 2019
Operating lease cost	$	2,650	$	5,120
Short-term, variable and other lease costs	590		1,190
Total lease cost	$	3,240	$	6,310

Lessee, Operating Lease, Liability, Maturity [Table Text Block]

Maturities of lease liabilities are as follows (dollars in thousands):

Year ended December 31,	Operating Leases(a)
2019 (excluding the six months ended June 30, 2019)	$	5,270
2020	9,900
2021	8,280
2022	5,630
2023	4,470
Thereafter	12,530
Total lease payments	46,080
Less: Imputed interest	(6,430		)
Present value of lease liabilities	$	39,650

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^(a)  

The maturity table excludes cash flows associated with exited lease facilities. Liabilities for exited lease facilities are included in accrued liabilities and other long-term liabilities in the accompanying consolidated balance sheet.