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Debt and Short-Term Borrowings - Summary of Interest Rate Swap Transaction (Detail) - Interest Rate Swap | 9 Months Ended
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Sep. 30, 2018 USD ($)
Derivative [Line Items] |
Notional Amount | $ 200,000,000
1-month LIBOR |
Derivative [Line Items] |
Fixed Rate | 1.9225%

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- Definition Aggregate notional amount specified by the derivative(s). Expressed as an absolute value. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Article 12 -Section 13 -Sentence Column B + Details
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- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. + References No definition available. + Details
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- Details
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- Details
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