Commitments and Contingencies (Details - Other Details) (USD $)	12 Months Ended					21 Months Ended	12 Months Ended	21 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2013 Structured Letter Of Credit [Member]	Dec. 31, 2014 Forecast [Member] Minimum [Member]	Dec. 31, 2014 Forecast [Member] Minimum [Member]	Dec. 31, 2014 Forecast [Member] Maximum [Member]	Dec. 31, 2014 Forecast [Member] Maximum [Member]
Other commitments [Line Items]
Rent expense	$ 33,000,000	$ 36,300,000	$ 37,000,000
Restructuring costs incurred	58,000,000
Restructuring and related cost expected cost						60,000,000		70,000,000
Restructuring cost expected cost remaining					5,000,000		10,000,000
Unrecorded Unconditional Purchase Obligation [Line Items]
2014	67,000,000
2015	52,000,000
2016	31,000,000
2017	12,000,000
2018	0
Total	162,000,000
Lease arrangements [abstract]
2014	30,075,000
2015	29,109,000
2016	26,313,000
2017	21,391,000
2018	6,614,000
2019	397,000
Total future minimum lease payments	113,899,000
Commitments and Contingencies Other Details [Line Items]
Provision for uncollectible premiums receivable	8,000,000	9,000,000
IT and computer agreements and lease contracts	15,000,000
LOC obligations guaranteed as of balance sheet date				100,000,000
Line Of Credit Facility Term				10
Maturity date of facility				Dec. 29, 2020
Guarantor Obligations, Current Carrying Value				$ 0