2. Finance Receivables (Details-Allowance for finance credit losses) (USD $) In Thousands, unless otherwise specified	3 Months Ended
Mar. 31, 2015	Mar. 31, 2014
Finance Receivables
Balance at beginning of period	$ 61,460	$ 39,626
Provision for credit losses on finance receivables	33,439us-gaap_ProvisionForLoanAndLeaseLosses	23,880us-gaap_ProvisionForLoanAndLeaseLosses
Charge-offs	(31,829)	(23,541)
Recoveries	5,072	4,687
Balance at end of period	$ 68,142	$ 44,652

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Amount of recoveries of receivables doubtful of collection that were previously charged off.

+ References

No definition available.

+ Details

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- Definition

Amount of direct write-downs of accounts receivable charged against the allowance.

+ References

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

-Publisher FASB

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- Definition

A valuation allowance for financing receivables that are expected to be uncollectible.

+ References

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- Definition

Amount of expense related to estimated loss from loan and lease transactions.

+ References

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

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