Inventories - Additional Informeation (Details) $ in Millions	9 Months Ended
	Sep. 30, 2017 USD ($)
Schedule of Inventory [Line Items]
Document Period End Date	Sep. 30, 2017
Newell Tools [Member] | Inventories [Member]
Schedule of Inventory [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets	$ 198.2
Craftsman [Member] | Inventories [Member]
Schedule of Inventory [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets	$ 15.7