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Equity (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2015 | Jun. 30, 2014 | Jun. 30, 2015 | Jun. 30, 2014
Reconciliation of equity attributable to non-controlling interests |  |  |  |
NCI, beginning of period | $ 2,700 | $ 4,400 | $ 5,030 | $ 600
Net income (loss) attributable to NCI, net of tax | (2,451) | 8,626 | (4,818) | 8,398
Fair value of net assets and liabilities acquired and assigned to NCI | 0 | 0 | 0 | 4,000
Distribution to noncontrolling interest |  | (9,100) |  | (9,100)
Translation adjustment and other | 200 | 0 | 200 | 0
NCI, end of period | $ 421 | $ 3,900 | $ 421 | $ 3,900

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- Definition Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which is directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent (that is, noncontrolling interest, previously referred to as minority interest). + References 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 210.5-02.31) -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 27 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 20 -Article 7 + Details
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