General - Supplemental Cash Flow Information Relating to Leases (Details) $ in Thousands	6 Months Ended
Jun. 30, 2019 USD ($)
Lessee, Lease, Description [Line Items]
Operating cash flows from operating leases	$ 8,852
Operating cash flows from finance leases	2,068
Financing cash flows from finance leases	427
Right-of-use asset obtained in exchange for new lease obligation
Operating leases	$ 937

N/A

No definition available.

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- Definition

Amount of interest paid on finance lease liability.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 20
-Section 50
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- Definition

Amount of cash outflow for principal payment on finance lease.

+ References

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-Publisher FASB
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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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- Definition

Amount of increase in right-of-use asset obtained in exchange for operating lease liability.

+ References

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