The increase (decrease) during the reporting period in the aggregate amount of obligations to be paid to the following types of related parties: a parent company and its subsidiaries; subsidiaries of a common parent; an entity and trust for the benefit of employees, such as pension and profit-sharing trusts that are managed by or under the trusteeship of the entities' management; an entity and its principal owners, management, or member of their immediate families, affiliates, or other parties with the ability to exert significant influence.

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The cash outflow to reacquire common stock during the period.

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- Definition

Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

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Basis of Condensed Consolidated Financial Statements (Details) (USD $)	6 Months Ended			0 Months Ended			6 Months Ended	0 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Dec. 31, 2011	Apr. 11, 2011 Investor [Member]	Jun. 01, 2010 Investor [Member]	Apr. 05, 2011 Investor [Member]	Jun. 30, 2012 Common Stock [Member]	Jun. 01, 2010 Common Stock [Member] Investor [Member]	May 26, 2010 FAFC [Member]
Common Stock, Par or Stated Value Per Share	$ 0.00001		$ 0.00001						$ 1.00
Separation and Distribution Agreement Amount					$ 250,000,000
Stockholders Equity Separation Shares Issued								12,933,265
Stock Issued During Period, Value, Other					242,600,000
Increase (Decrease) in Due to Related Parties, Current	471,000	(15,092,000)			7,400,000
Stock Repurchased During Period, Shares				4,000,000			(1,684,000)
Payments for Repurchase of Common Stock	28,744,000	176,512,000		75,800,000
Price Of Shares Purchased						$ 18.95
Escrow Deposit	$ 538,000,000		$ 593,900,000