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EQUITY AND STOCK-BASED COMPENSATION (Details 4) (USD $) In Millions, unless otherwise specified | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 29, 2014 | Mar. 30, 2013 | Dec. 31, 2013 | Dec. 31, 2012
Components of Accumulated Other Comprehensive income |  |  |  |
Balance at beginning of period | $ 287.5 |  |  |
Balance at end of period | 293.5 |  |  |
Pension and postretirement liability adjustment and other, tax benefit | (2.3) | 0.7 |  |
EGS Electrical Group, LLC and Subsidiaries ("EGS") |  |  |  |
Components of Accumulated Other Comprehensive income |  |  |  |
Pension and postretirement liability adjustment and other, tax benefit |  |  | (5.0) |
Pension and postretirement liability adjustment and other, tax benefit of unamortized prior service credits |  | (5.0) |  | (3.8)
Total |  |  |  |
Components of Accumulated Other Comprehensive income |  |  |  |
Balance at beginning of period | 287.5 | 284.8 | 284.8 |
Other comprehensive income (loss) before reclassifications | 1.2 | (85.3) |  |
Amounts reclassified from accumulated other comprehensive income | 4.8 | 0.1 |  |
Other comprehensive income (loss), net | 6.0 | (85.2) |  |
Balance at end of period | 293.5 | 199.6 |  |
Foreign Currency Translation Adjustment |  |  |  |
Components of Accumulated Other Comprehensive income |  |  |  |
Balance at beginning of period | 296.8 | 293.8 | 293.8 |
Other comprehensive income (loss) before reclassifications | (2.0) | (87.2) |  |
Other comprehensive income (loss), net | (2.0) | (87.2) |  |
Balance at end of period | 294.8 | 206.6 |  |
Net Unrealized Losses on Qualifying Cash Flow Hedges |  |  |  |
Components of Accumulated Other Comprehensive income |  |  |  |
Balance at beginning of period | (0.8) | (3.3) | (3.3) |
Other comprehensive income (loss) before reclassifications | (0.8) | 3.6 |  |
Amounts reclassified from accumulated other comprehensive income | 0.1 | 0.4 |  |
Other comprehensive income (loss), net | (0.7) | 4.0 |  |
Balance at end of period | (1.5) | 0.7 | (0.8) | (3.3)
Net unrealized gain (loss) on qualifying cash flow hedges, tax (provision) benefit | 1.2 |  | 1.0 | 2.5
Net Unrealized Losses on Available-for-Sale Securities |  |  |  |
Components of Accumulated Other Comprehensive income |  |  |  |
Balance at beginning of period | (3.7) | (3.1) | (3.1) |
Other comprehensive income (loss) before reclassifications | 3.8 | (0.5) |  |
Amounts reclassified from accumulated other comprehensive income | (0.3) |  |  |
Other comprehensive income (loss), net | 3.5 | (0.5) |  |
Balance at end of period | (0.2) | (3.6) |  |
Pension and Postretirement Liability Adjustment and Other |  |  |  |
Components of Accumulated Other Comprehensive income |  |  |  |
Balance at beginning of period | (4.8) | (2.6) | (2.6) |
Other comprehensive income (loss) before reclassifications | 0.2 | (1.2) |  |
Amounts reclassified from accumulated other comprehensive income | 5.0 | (0.3) |  |
Other comprehensive income (loss), net | 5.2 | (1.5) |  |
Balance at end of period | 0.4 | (4.1) | (4.8) | (2.6)
Pension and postretirement liability adjustment and other, tax benefit | $ (0.1) | $ 1.8 | $ 2.2 | $ 1.2

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