The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585

Name:	us-gaap_RepaymentsOfLongTermDebt
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

Subsequent Events - (Details) $ in Thousands		1 Months Ended	3 Months Ended
Subsequent Events - (Details) $ in Thousands	Apr. 30, 2018 USD ($)	Apr. 30, 2018 business	Mar. 31, 2018 USD ($)	Mar. 31, 2017 USD ($)
Subsequent Event [Line Items]
Payments on borrowings			$ 304,813	$ 0
Subsequent Event
Subsequent Event [Line Items]
Number of businesses sold \| business		2
Payments on borrowings	$ 450,000