Leases (Supplemental Cash Flow Information Related to Leases) (Details) $ in Thousands	3 Months Ended
Mar. 31, 2019 USD ($)
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$ 9,106
Operating cash flows from finance leases	332
Financing cash flows from finance leases	375
Right-of-use assets obtained in exchange for lease obligations:
Operating leases	5,268
Finance leases	$ 79

Cash paid for amounts included in measurement of lease liabilities.

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- Definition

Right-of-use assets obtained in exchange for lease obligations.

+ References

No definition available.

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- Definition

Amount of interest paid on finance lease liability.

+ References

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- Definition

Amount of cash outflow for principal payment on finance lease.

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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

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- Definition

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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