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Note 7 - Use of Special Purpose Entities and Variable Interest Entities (Details) - Financing VIEs’ Securitized Debt by Contractual Maturity (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2013
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Dec. 31, 2012
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|---|---|---|
| Note 7 - Use of Special Purpose Entities and Variable Interest Entities (Details) - Financing VIEs’ Securitized Debt by Contractual Maturity [Line Items] | ||
| Carrying value | $ 304,964 | $ 117,591 |
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Financing VIE [Member]
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| Note 7 - Use of Special Purpose Entities and Variable Interest Entities (Details) - Financing VIEs’ Securitized Debt by Contractual Maturity [Line Items] | ||
| Within 24 months | 90,700 | 0 |
| Over 24 months to 36 months | 187,024 | 90,700 |
| Over 36 months | 34,507 | 35,000 |
| Total | 312,231 | 125,700 |
| Discount | (7,267) | (8,109) |
| Carrying value | $ 304,964 | $ 117,591 |