The amount of cash paid for the settlement of litigation or for other legal issues during the period.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 25

-Subparagraph (g)

-URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3536-108585

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 95

-Paragraph 27

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Name:	us-gaap_PaymentsForLegalSettlements
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

COMMITMENTS AND CONTINGENCIES Legal Settlements (Details) (USD $)	11 Months Ended	12 Months Ended
	Dec. 31, 2010	Dec. 31, 2012	Dec. 31, 2011
Loss Contingencies [Line Items]
Litigation Settlement, Expense	$ 3,900,000	$ 800,000	$ 4,800,000
Estimated Litigation Liability		0	4,800,000
State and Local Jurisdiction [Member]
Loss Contingencies [Line Items]
Payments for Legal Settlements		600,000
Federal Government [Member]
Loss Contingencies [Line Items]
Payments for Legal Settlements		$ 4,400,000