Leases and Other - Summary of Balance Sheet Presentation of Operating and Finance Leases (Details) $ in Thousands	Mar. 31, 2019 USD ($)
Lessee Lease Description [Line Items]
Operating lease assets	$ 59,671
Finance lease assets	9,046
Total lease assets	68,717
Operating lease obligations	21,080
Finance lease obligations	2,023
Operating lease obligations	42,098
Finance lease obligations	6,801
Total lease liabilities	72,002
Operating Lease Right-of-Use Assets
Lessee Lease Description [Line Items]
Operating lease assets	59,671
Property and Equipment, Net
Lessee Lease Description [Line Items]
Finance lease assets	9,046
Operating Lease Obligations
Lessee Lease Description [Line Items]
Operating lease obligations	21,080
Current Portion of Debt and Finance Lease Obligations
Lessee Lease Description [Line Items]
Finance lease obligations	2,023
Long-Term Operating Lease Obligations
Lessee Lease Description [Line Items]
Operating lease obligations	42,098
Long-Term Debt and Finance Lease Obligations
Lessee Lease Description [Line Items]
Finance lease obligations	$ 6,801

Present value of lessee's discounted obligation for lease payments from finance lease, classified as current.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 45
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=77888419&loc=SL77918627-209977

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+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 45
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=77888419&loc=SL77918627-209977

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+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 45
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=77888419&loc=SL77918627-209977

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