Leases - Supplemental Cash Flow (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2020	Mar. 31, 2019
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from operating leases	$ 29,603	$ 29,503
Operating cash flows from finance leases	612	54
Financing cash flows from finance leases	1,970	189
Leased assets obtained in exchange for new operating lease liabilities	1,548	17,812
Leased assets obtained in exchange for new finance lease liabilities	$ 3,937	$ 934

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- Definition

Amount of interest paid on finance lease liability.

+ References

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-Publisher FASB
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-SubTopic 20
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- Definition

Amount of cash outflow for principal payment on finance lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
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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
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Amount of increase in right-of-use asset obtained in exchange for finance lease liability.

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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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