Schedule II - Valuation Accounts (Detail) - Allowance for Doubtful Accounts - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2016 |
Dec. 31, 2015 |
Dec. 31, 2014 |
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| Movement in Valuation Allowances and Reserves [Roll Forward] | |||
| Balance | $ 601 | $ 627 | $ 703 |
| Additions charged to cost and expense | 401 | 117 | 226 |
| Others | (95) | (143) | (302) |
| Balance | $ 907 | $ 601 | $ 627 |
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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 Amount of increase in the allowances and reserves, which consist of the valuation and qualifying accounts that are either netted against the cost of an asset or that reflect a liability established to represent expected future costs, from charges to costs and expenses. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of increase in the allowances and reserves, which consist of the valuation and qualifying accounts that are either netted against the cost of an asset or that reflect a liability established to represent expected future costs, from charges to accounts other than costs and expenses. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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