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Schedule II - Valuation and Qualifying Accounts | 12 Months Ended
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Dec. 31, 2018
SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract] |
Schedule II - Valuation and Qualifying Accounts | Schedule II—Valuation and Qualifying Accounts (in thousands)
|  | Balance at Beginning of Period |  |  |  | Charged to Expenses |  | Deductions |  | Translation Adjustments |  | Balance at End of Period
Year Ended December 31, 2016 |  |  |  |  |  |  |  |  |  |  |  |
Allowance for doubtful accounts receivable |  | $ | 35,087 |  |  |  |  | 9,192 |  |  | (9,907 | ) |  | (1,239 | ) |  | $ | 33,133 |
Deferred tax valuation allowance |  | $ | 26,329 |  |  |  |  | 2,160 |  |  | (9,517 | ) |  | (65 | ) |  | $ | 18,907 |
Year Ended December 31, 2017 |  |  |  |  |  |  |  |  |  |  |  |
Allowance for doubtful accounts receivable |  | $ | 33,133 |  |  |  |  | 8,022 |  |  | (8,751 | ) |  | 777 |  |  | $ | 33,181 |
Deferred tax valuation allowance |  | $ | 18,907 |  |  |  |  | 1,411 |  |  | (1,275 | ) |  | 1,135 |  |  | $ | 20,178 |
Year Ended December 31, 2018 |  |  |  |  |  |  |  |  |  |  |  |
Allowance for doubtful accounts receivable |  | $ | 23,682 |  |  | (a) |  | 11,914 |  |  | (8,690 | ) |  | 772 |  |  | $ | 27,678 |
Deferred tax valuation allowance |  | $ | 20,178 |  |  |  |  | 5,683 |  |  | (2,599 | ) |  | (190 | ) |  | $ | 23,072 |
(a) | In accordance with its adoption of ASC 606 Revenue from Contracts with Customers, on January 1, 2018, the Company reclassified certain allowances that are now reflected as liabilities in the amount of $9.5 million.

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- Definition The entire disclosure for valuation and qualifying accounts and reserves. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 12 -Subsection 09 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SX 210.12-09) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24092-122690 + Details
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- References No definition available. + Details
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