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Changes in Allowance for Doubtful Accounts (Detail) (USD $)
In Thousands, unless otherwise specified |
9 Months Ended |
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Sep. 30, 2012
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| Changes in the allowance for doubtful accounts | |
| Balance at beginning of period | |
| Add: bad debt expense | 160 |
| Less: recoveries | (12) |
| Balance at end of period | $ 148 |
| X | ||||||||||
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- Definition
For an unclassified balance sheet, a valuation allowance for receivables due a company that are expected to be uncollectible. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of direct write-downs of receivables charged against the allowance for doubtful accounts. No definition available.
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| X | ||||||||||
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- Definition
Amount of recoveries of receivables doubtful of collection that were previously charged off. No definition available.
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| X | ||||||||||
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- Details
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