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v3.3.1.900

Acquisitions of Non-Controlling Interests (Details) $ in Thousands | 12 Months Ended
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Dec. 31, 2015 USD ($) Installment Partnership | Dec. 31, 2014 USD ($) Partnership
Business Acquisition [Line Items] |  |
Number of partnership in which interest acquired | Partnership | 8 | 4
Purchase price for additional non controlling interest | $ 8,700 | $ 600
Acquisitions of noncontrolling interests | 5,600 |
Notes payable | $ 3,100 |
Number of installments | Installment | 2 |
Accrued interest rate | 3.25% |
Book value of purchase price | $ 260,000 |
Remaining purchase price | 8,400 | 500
Future tax benefits | 3,300 | $ 200
December 31, 2018 [Member] |  |
Business Acquisition [Line Items] |  |
Acquisition cost payable in installments including accrued interest | 1,200 |
January 31, 2019 [Member] |  |
Business Acquisition [Line Items] |  |
Acquisition cost payable in installments including accrued interest | $ 1,900 |
Minimum [Member] |  |
Business Acquisition [Line Items] |  |
Percentage of interest acquired | 5.00% | 1.00%
Maximum [Member] |  |
Business Acquisition [Line Items] |  |
Percentage of interest acquired | 35.00% | 35.00%

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- Definition Percentage of voting equity interests acquired at the acquisition date in the business combination. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=56956515&loc=d3e1392-128463 + Details
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- Definition Represents the purchase by the parent of an additional equity interest in a subsidiary during the period, thereby effecting a change in total (consolidated) equity attributable to the parent. The purchase of the additional equity interest represented by this element increases the parent's controlling interest in the subsidiary. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 55 -Paragraph 4M -URI http://asc.fasb.org/extlink&oid=35736750&loc=SL4591554-111686 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=18733093&loc=SL4573702-111684 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 + Details
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