Equity Investments in Unconsolidated Subsidiaries - Activity Relating to Our Equity Investments in Unconsolidated Subsidiaries (Parenthetical) (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Dec. 31, 2013	Dec. 31, 2011
Schedule of Equity Method Investments [Line Items]
Advance distribution of incentive compensation	$ 7,151	$ 4,345
CT Opportunity Partners I, LP [Member]
Schedule of Equity Method Investments [Line Items]
Advance distribution of incentive compensation	$ 10,200

Cash dividends or other distributions received from unconsolidated subsidiaries, certain corporate joint ventures, and certain noncontrolled corporations that are returns of capital. Excludes dividends or distributions from equity method investments classified as operating activities.

No definition available.

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