Composition of Certain Financial Statement Captions (Details 2) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2015 |
Dec. 31, 2014 |
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| Allowance for doubtful accounts | ||
| Allowance for doubtful accounts for inventory reserve and tax valuation | ||
| Beginning balance | $ (1,906) | $ (1,884) |
| Charged to expense | (24,548) | (646) |
| Written-off | 928 | 321 |
| Charged to other | 358 | 303 |
| Ending balance | (25,168) | (1,906) |
| Inventory reserve | ||
| Allowance for doubtful accounts for inventory reserve and tax valuation | ||
| Beginning balance | (639) | (777) |
| Charged to expense | (926) | (1,082) |
| Written-off | 435 | 1,028 |
| Charged to other | 79 | 192 |
| Ending balance | (1,051) | (639) |
| Tax valuation allowance | ||
| Allowance for doubtful accounts for inventory reserve and tax valuation | ||
| Beginning balance | (131,931) | (85,370) |
| Charged to expense | 0 | 0 |
| Written-off | 0 | 0 |
| Charged to other | 89,784 | (46,561) |
| Ending balance | $ (42,147) | $ (131,931) |
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Definition Total of allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Total of allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs, charged to costs and expenses. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Total of allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs, charged to accounts other than costs and expenses in a given period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Total of the deductions in a given period to allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs, representing receivables written off as uncollectible and portions of the reserves utilized, respectively. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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