WARRANTY The following is an analysis of our product warranty accrual for the periods presented: | | | | | | | | | | Nine months ended | | October 1, 2016 | | September 26, 2015 | Balance at beginning of year | $ | 14.8 |
| | $ | 18.4 |
| Provisions | 6.5 |
| | 7.4 |
| Usage | (9.1 | ) | | (8.7 | ) | Currency translation adjustment | (0.1 | ) | | (2.0 | ) | Balance at end of period | 12.1 |
| | 15.1 |
| Less: Current portion of warranty | 11.4 |
| | 13.9 |
| Non-current portion of warranty | $ | 0.7 |
| | $ | 1.2 |
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