Amount of long-term debt before deduction of unamortized discount or premium. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt, with initial maturities beyond one year or the normal operating cycle, if longer.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 20
-Article 5

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 03
-Paragraph 16
-Article 9

Name:	us-gaap_DebtInstrumentCarryingAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Subsequent Events (Details) - USD ($)	1 Months Ended
Subsequent Events (Details) - USD ($)	Jul. 31, 2016	Jun. 30, 2016	Dec. 31, 2015
Subsequent Event [Line Items]
Term loan borrowings		$ 1,653,178,000	$ 1,364,008,000
Subsequent Event [Member] \| Amended Credit Agreement [Member]
Subsequent Event [Line Items]
Term loan borrowings	$ 525,000,000
Percentage of principal amount outstanding borrowings were redeemed	103.625%
Amount of debt redeemed	$ 411,000,000
Subsequent Event [Member] \| Contingent Credit Agreement Revolving Facility [Member]
Subsequent Event [Line Items]
Amount of debt redeemed	$ 110,000,000