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Credit Facilities and Long-Term Debt, Deferred Financing Costs (Details) - USD ($) $ in Millions | Jun. 30, 2018 | Dec. 31, 2017
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Deferred Financing Costs [Abstract] |  |
Deferred financing costs | $ 0.8 | $ 1.0
Amortization of financing costs reminder of 2018 | 0.2 |
2019 | 0.3 |
2020 | $ 0.3 |

X
- Definition Amount of amortization expense expected to be recognized in the remainder of the fiscal year following the latest fiscal year for financing costs. + References No definition available. + Details
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X
- Definition Amount of amortization expense expected to be recognized during the third fiscal year following the latest fiscal year for financing costs. + References No definition available. + Details
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- Definition Amount of amortization expense expected to be recognized during the second fiscal year following the latest fiscal year for financing costs. + References No definition available. + Details
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X
- Definition Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=114775744&loc=d3e28555-108399 + Details
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