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Schedule II-Valuation and Qualifying Accounts | 12 Months Ended
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Dec. 26, 2020
SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract] |
Schedule II-Valuation and Qualifying Accounts | Schedule II VALMONT INDUSTRIES, INC. AND SUBSIDIARIES Valuation and Qualifying Accounts (Dollars in thousands)
| Balance at beginning of period |  |  |  | Charged to profit and loss |  | Currency Translation Adjustment |  | Deductions from reserves* |  | Balance at close of period
Fifty-two weeks ended December 26, 2020 |  |  |  |  |  |  |  |  |  |  |
Reserve deducted in balance sheet from the asset to which it applies— |  |  |  |  |  |  |  |  |  |  |
Allowance for doubtful receivables | $ | 9,548 |  |  |  |  | 7,957 |  |  | 260 |  |  | (1,813) |  |  | $ | 15,952 |
Allowance for deferred income tax asset valuation | 35,215 |  |  |  |  | 11,450 |  |  | 1,064 |  |  | (3,278) |  |  | 44,451 |
Fifty-two weeks ended December 28, 2019 |  |  |  |  |  |  |  |  |  |  |
Reserve deducted in balance sheet from the asset to which it applies— |  |  |  |  |  |  |  |  |  |  |
Allowance for doubtful receivables | $ | 8,277 |  |  |  |  | 2,543 |  |  | (76) |  |  | (1,196) |  |  | $ | 9,548 |
Allowance for deferred income tax asset valuation | 33,228 |  |  |  |  | 4,141 |  |  | (296) |  |  | (1,858) |  |  | 35,215 |
Fifty-two weeks ended December 29, 2018 |  |  |  |  |  |  |  |  |  |  |
Reserve deducted in balance sheet from the asset to which it applies— |  |  |  |  |  |  |  |  |  |  |
Allowance for doubtful receivables | $ | 9,813 |  |  |  |  | 994 |  |  | (365) |  |  | (2,165) |  |  | $ | 8,277 |
Allowance for deferred income tax asset valuation | 27,864 |  |  |  |  | 10,769 |  |  | (384) |  |  | (5,021) |  |  | 33,228 |
______________________________________________ * The deductions from reserves are net of recoveries.

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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=120395691&loc=d3e24092-122690 + Details
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- References No definition available. + Details
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