Discontinued Operations - Additional Information (Details) $ in Thousands			3 Months Ended			12 Months Ended
	Feb. 17, 2015 USD ($)	Jun. 20, 2014 USD ($)	Dec. 31, 2015 USD ($)	Mar. 31, 2015 USD ($)	Dec. 31, 2014 USD ($)	Dec. 31, 2015 USD ($)	Dec. 31, 2014 USD ($)	Dec. 31, 2013 USD ($)	Jul. 31, 2013 facility
Liabilities of Disposal Group, Including Discontinued Operation [Abstract]
Asset impairment charge					$ 18,900
Number of manufacturing plants | facility									2
Restructuring Charges						$ 2,411	$ 1,213	$ 436
WEK
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]
Proceeds from divestiture of businesses		$ 20,700
Adjustment to working capital		800
Proceeds from divestiture of businesses, held in escrow		$ 1,000
Disposal Group, Including Discontinued Operation, Income Statement Disclosures [Abstract]
Net gain on sale of discontinued operations, net of tax of $1.6 million							3,000
Tax (expense) benefit from provision for (gain) Loss on disposal							1,600
Liabilities of Disposal Group, Including Discontinued Operation [Abstract]
Restructuring Charges								$ 200
Lawn and Garden Business
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]
Proceeds from divestiture of businesses	$ 90,000
Adjustment to working capital	$ 4,000
Disposal Group, Including Discontinued Operation, Income Statement Disclosures [Abstract]
Interest rate	6.00%
Notes Receivable, Fair Value Disclosure	$ 17,800
Amount of consideration received	110,000
Liabilities of Disposal Group, Including Discontinued Operation [Abstract]
Gain sale of business			$ 900	$ 3,800		4,700
Promissory note receivable	$ 20,000
Maturity date of promissory note receivable	2020-08
Escrow deposit	$ 8,600
Escrow deposit due to be settled date	2016-08
Additional gain on sale of business						$ 600
Asset impairment charge							18,900
Lawn and Garden Business | Severance and Personnel
Liabilities of Disposal Group, Including Discontinued Operation [Abstract]
Restructuring Charges							$ 14,000