v2.4.0.8

Supplemental cash flow information (Cash Flows) (Details) (USD $) In Thousands, unless otherwise specified | 12 Months Ended |
--- | --- | ---
Dec. 28, 2013 | Dec. 29, 2012 | Dec. 31, 2011 | Jan. 01, 2011
Increase (Decrease) Operating Capital [Line Items] |  |  |  |
Increase (Decrease) in Receivables | $ 4,029 | $ (18,904) | $ 4,632 |
Increase (Decrease) in Inventories | (17,414) | (19,180) | (39,687) |
Increase (Decrease) in Accrued Taxes Payable | (5,693) | 2,395 | (1,249) |
Increase (Decrease) in Prepaid Expense and Other Assets | 2,907 | 3,409 | 4,532 |
Increase (Decrease) in Accounts Payable and Accrued Liabilities | 7,070 | 9,541 | (10,254) |
Increase (Decrease) in Deferred Revenue and Customer Advances and Deposits | (1,327) | 3,901 | (2,143) |
Increase Decrease In Operating Capital | 10,428 | 18,838 | 44,169 |
Interest Paid | 7,125 | 8,541 | 7,632 |
Income Taxes Paid, Net | 10,715 | 6,304 | 7,256 |
Cash and cash equivalents | 8,537 | 6,840 | 2,378 | 2,335
Opta Minerals Inc [Member] |  |  |  |
Increase (Decrease) Operating Capital [Line Items] |  |  |  |
Cash and cash equivalents | $ 4,084 | $ 3,966 |  |

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