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Schedule II - Valuation and Qualifying Accounts and Reserves (Tables) | 12 Months Ended
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Jan. 01, 2017
Notes Tables |
Schedule of Valuation and Qualifying Accounts and Reserves [Table Text Block] |
|  | COLUMN A BALANCE, AT BEGINNING OF YEAR |  |  | COLUMN B CHARGED TO COSTS AND EXPENSES (A) |  |  | COLUMN C CHARGED TO OTHER ACCOUNTS |  |  | COLUMN D DEDUCTIONS (DESCRIBE) (B) |  |  | COLUMN E BALANCE, AT END OF YEAR |
|  | (in thousands) |
Allowance for Doubtful Accounts: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Year Ended: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
January 1, 2017 |  | $ | 4,479 |  |  | $ | (243 | ) |  | $ | 0 |  |  | $ | 456 |  |  | $ | 3,780 |
January 3, 2016 |  |  | 5,896 |  |  |  | 212 |  |  |  | 0 |  |  |  | 1,629 |  |  |  | 4,479 |
December 28, 2014 |  |  | 7,646 |  |  |  | (730 | ) |  |  | 0 |  |  |  | 1,020 |  |  |  | 5,896 |
|  | COLUMN A BALANCE, AT BEGINNING OF YEAR |  |  | COLUMN B CHARGED TO COSTS AND EXPENSES (A) |  |  | COLUMN C CHARGED TO OTHER ACCOUNTS(B) |  |  | COLUMN D DEDUCTIONS (DESCRIBE) (C) |  |  | COLUMN E BALANCE, AT END OF YEAR |
|  | (in thousands) |
Restructuring Reserve: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Year Ended: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
January 1, 2017 |  | $ | 104 |  |  | $ | 11,769 |  |  | $ | 8,019 |  |  | $ | 1,582 |  |  | $ | 10,291 |
January 3, 2016 |  |  | 7,179 |  |  |  | (481 | ) |  |  | 0 |  |  |  | 6,594 |  |  |  | 104 |
December 28, 2014 |  |  | 519 |  |  |  | 9,315 |  |  |  | 2,717 |  |  |  | 2,655 |  |  |  | 7,179 |
|  | COLUMN A BALANCE, AT BEGINNING OF YEAR |  |  | COLUMN B CHARGED TO COSTS AND EXPENSES (A) |  |  | COLUMN C CHARGED TO OTHER ACCOUNTS |  |  | COLUMN D DEDUCTIONS (DESCRIBE) (B) |  |  | COLUMN E BALANCE, AT END OF YEAR |
|  | (in thousands) |
Warranty and Sales Allowances Reserves: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Year ended: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
January 1, 2017 |  | $ | 4,759 |  |  | $ | 3,149 |  |  | $ | 0 |  |  | $ | 2,379 |  |  | $ | 5,529 |
January 3, 2016 |  |  | 3,954 |  |  |  | 2,584 |  |  |  | 0 |  |  |  | 1,779 |  |  |  | 4,759 |
December 28, 2014 |  |  | 4,935 |  |  |  | 457 |  |  |  | 0 |  |  |  | 1,438 |  |  |  | 3,954 |
|  | COLUMN A BALANCE, AT BEGINNING OF YEAR |  |  | COLUMN B CHARGED TO COSTS AND EXPENSES (A) |  |  | COLUMN C CHARGED TO OTHER ACCOUNTS |  |  | COLUMN D DEDUCTIONS (DESCRIBE) (B) |  |  | COLUMN E BALANCE, AT END OF YEAR |
|  | (in thousands) |
Inventory Reserves: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Year ended: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
January 1, 2017 |  | $ | 15,467 |  |  | $ | 4,736 |  |  | $ | 0 |  |  | $ | 2,578 |  |  | $ | 17,625 |
January 3, 2016 |  |  | 14,784 |  |  |  | 3,758 |  |  |  | 0 |  |  |  | 3,075 |  |  |  | 15,467 |
December 28, 2014 |  |  | 13,416 |  |  |  | 4,819 |  |  |  | 0 |  |  |  | 3,451 |  |  |  | 14,784 |

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