Acquisitions (Details) - USD ($) $ in Thousands |
12 Months Ended | |||
---|---|---|---|---|
Nov. 04, 2013 |
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
|
Business Acquisition [Line Items] | ||||
Acquisition of business, net of cash acquired | $ 0 | $ (1,144) | $ 525,352 | |
Agero, Inc. [Member] | ||||
Business Acquisition [Line Items] | ||||
Acquisition of business, net of cash acquired | $ 525,352 | $ (1,144) |
X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
X | ||||||||||
- Definition The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Details
|