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Commitments and Contingencies (Narrative) (Details) $ in Millions | Sep. 30, 2015 USD ($)
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Commitments and Contingencies [Abstract] |
Outstanding letters of credit and performance bonds | $ 2.0
Outstanding Commitments to Fund Real Estate Projects | 87.6
Operating Leases, Future Minimum Payments Due | $ 145.4

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- Definition Commitments and Contingencies [Abstract] + References No definition available. + Details
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- Definition Outstanding commitments to fund real estate projects. + References No definition available. + Details
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- Definition Outstanding letters of credit and performance bonds as of the balance sheet date. + References No definition available. + Details
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- Definition Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 10 -Section 55 -Paragraph 40 -Subparagraph (Note 3) -URI http://asc.fasb.org/extlink&oid=6584154&loc=d3e38371-112697 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6453985&loc=d3e41502-112717 + Details
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