Condensed Consolidated Statements Of Comprehensive Income (USD $) In Millions, unless otherwise specified	3 Months Ended
Apr. 03, 2015	Apr. 04, 2014
Net income	$ 34.0us-gaap_ProfitLoss	$ 68.1us-gaap_ProfitLoss
Foreign currency translation adjustments	(67.2)	(1.4)
Net unrealized actuarial gain	0.1	0
Comprehensive income (loss)	(33.1)	66.7
Less: Comprehensive loss attributable to noncontrolling interests	(0.1)	(0.5)
Comprehensive income (loss) attributable to Trimble Navigation Ltd.	$ (33.0)us-gaap_ComprehensiveIncomeNetOfTax	$ 67.2us-gaap_ComprehensiveIncomeNetOfTax

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

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Amount of Net Income (Loss) attributable to noncontrolling interest.

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Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.

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Amount after tax and reclassification adjustments, of (increase) decrease in accumulated other comprehensive (income) loss related to pension and other postretirement defined benefit plans.

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The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.

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