Debt - Schedule of Aggregate Maturities of Our Total Future Value and Present value of the Minimum Capital Lease Payments and Payments Related to Sale-leaseback (Details) $ in Thousands	Dec. 31, 2018 USD ($)
Future Value of Payments
2019	$ 22,780
2020	24,031
2021	25,335
2022	32,687
2023	16,318
Thereafter	92,458
Total	213,609
Interest
2019	16,395
2020	15,430
2021	14,070
2022	12,416
2023	11,248
Thereafter	24,408
Total	93,967
Present Value of Payments
2019	6,385
2020	8,601
2021	11,265
2022	20,271
2023	5,070
Thereafter	68,050
Total	$ 119,642

Capital Leases, Future Minimum Payments Due In Five Years, Present Value Of Net Minimum Payments

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Capital Leases, Future Minimum Payments Due In Four Years, Present Value Of Net Minimum Payments

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Capital Leases, Future Minimum Payments Due, Next Twelve Months, Present Value Of Net Minimum Payments

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Amount of minimum lease payments for capital leases.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=84164817&loc=d3e45280-112737

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Amount of minimum lease payments for capital leases due in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of minimum lease payments for capital leases due in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of minimum lease payments for capital leases due in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of minimum lease payments for capital leases due in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of minimum lease payments for capital leases due in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of minimum lease payments for capital leases due after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount necessary to reduce net minimum lease payments to present value for capital leases.

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Present value of minimum lease payments for capital leases net of executory costs, including amounts paid by the lessee to the lessor for insurance, maintenance and taxes.

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