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LEASES - ADOPTION OF ASU 2016-02 (Details) $ in Millions | 1 Months Ended |  |
--- | --- | --- | ---
Jan. 31, 2019 USD ($) | Mar. 31, 2019 USD ($) | Jan. 01, 2019 USD ($) land_easement
Leases [Abstract] |  |  |
Impairment losses recorded upon adoption of ASU 2016-02 | $ 0.0 |  |
Number of land easements treated as leases upon adoption of ASU 2016-02 | land_easement |  |  | 0
Operating lease right of use assets |  | $ 48.2 | $ 49.0
Operating lease liabilities |  | $ 47.8 | $ 48.8
Finance lease expense impact of adoption of ASU 2016-02 | $ 0.0 |  |

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- References No definition available. + Details
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease. + 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 (b) -URI http://asc.fasb.org/extlink&oid=77888419&loc=SL77918627-209977 + Details
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- Definition Amount of lessee's right to use underlying asset under operating lease. + 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 + Details
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- Definition The impact on finance / capital lease expense from the adoption of Accounting Standards Update 2016-02, Leases (Topic 842). + References No definition available. + Details
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- Definition The total amount of impairment losses recorded upon the adoption of Accounting Standards Update 2016-02, Leases (Topic 842). + References No definition available. + Details
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- Definition The number of land easements treated as leases upon the adoption of Accounting Standards Update 2016-02, Leases (Topic 842). + References No definition available. + Details
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