Non-Traded Investments	6 Months Ended
Jun. 30, 2015
Non-Traded Investments [Abstract]
NON-TRADED INVESTMENTS	NON-TRADED INVESTMENTS The Company has invested in the U.S. affordable housing and historic renovation real estate markets. These non-traded investments have been identified as variable interest entities. However, because the Company does not have the power to direct the day-to-day operations of the investments and the risk of loss is limited to the amount of contributed capital, the Company is not considered the primary beneficiary. In accordance with the Consolidation Topic of the ASC, the investments are not consolidated. For affordable housing investments entered into prior to the January 1, 2015 adoption of ASU No. 2014-01, the Company uses the effective yield method to determine the carrying value of the investments. Under the effective yield method, the initial cost of the investments is amortized to income tax expense over the period that the tax credits are recognized. For affordable housing investments entered into on or after the January 1, 2015 adoption of ASU No. 2014-01, the Company uses the proportional amortization method. Under the proportional amortization method, the initial cost of the investments is amortized to income tax expense in proportion to the tax credits and other tax benefits received. The carrying amount of the affordable housing and historic renovation investments, included in Other assets, was $227.0 million and $245.3 million at June 30, 2015 and 2014, respectively. The liability for estimated future capital contributions to the investments was $191.5 million and $217.7 million at June 30, 2015 and 2014, respectively.

NON-TRADED INVESTMENTS

The Company has invested in the U.S. affordable housing and historic renovation real estate markets. These non-traded investments have been identified as variable interest entities. However, because the Company does not have the power to direct the day-to-day operations of the investments and the risk of loss is limited to the amount of contributed capital, the Company is not considered the primary beneficiary. In accordance with the Consolidation Topic of the ASC, the investments are not consolidated. For affordable housing investments entered into prior to the January 1, 2015 adoption of ASU No. 2014-01, the Company uses the effective yield method to determine the carrying value of the investments. Under the effective yield method, the initial cost of the investments is amortized to income tax expense over the period that the tax credits are recognized. For affordable housing investments entered into on or after the January 1, 2015 adoption of ASU No. 2014-01, the Company uses the proportional amortization method. Under the proportional amortization method, the initial cost of the investments is amortized to income tax expense in proportion to the tax credits and other tax benefits received. The carrying amount of the affordable housing and historic renovation investments, included in Other assets, was $227.0 million and $245.3 million at June 30, 2015 and 2014, respectively. The liability for estimated future capital contributions to the investments was $191.5 million and $217.7 million at June 30, 2015 and 2014, respectively.