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Derivative Instruments (Tables)

9 Months Ended

Sep. 30, 2018

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Notional Amounts of Outstanding Derivative Positions

The notional amounts, fixed and variable interest rates and maturities of the interest rate swap agreements are as follows:

	Tranche A		Tranche B		Tranche C		Tranche D		Tranche E
Notional amount at inception (in thousands)	$300,000		$200,000		$400,000		$150,000		$250,000
Amortization	N/A		N/A		5% annually		N/A		N/A
Maturity date	12/30/2022		12/30/2022		12/31/2020		12/31/2020		12/31/2018
Fixed interest rate	2.204%		2.212%		1.108%		1.125%		0.896%

Location and Amounts of Derivative Gains and Losses in Condensed Consolidated Statements of Income

The following table presents information on the location and amounts of interest rate swap gains and losses:

(In thousands)				Three Months Ended September 30,								Nine Months Ended September 30,
Derivatives Not Designated as Hedging Instruments		Location of Gain (Loss) Recognized in Income Statement		2018				2017				2018				2017
Interest rate swap agreements – unrealized portion		Net unrealized gain (loss) on financial instruments		$	2,340			$	(150	)		$	19,792			$	(849	)
Interest rate swap agreements – realized portion		Financing interest income (expense)		$	1,866			$	377			$	3,542			$	(243	)

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Tabular disclosure of the location and amount of derivative instruments and nonderivative instruments designated as hedging instruments reported before netting adjustments, and the amount of gain (loss) on derivative instruments and nonderivative instruments designated and qualified as hedging instruments.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4E
-URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5624181-113959

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Tabular disclosure of the notional amounts of outstanding derivative positions.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
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