Discontinued Operations (Income Statement) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Disposal Group, Including Discontinued Operation, Income Statement Disclosures [Abstract]
Income (loss) from discontinued operations, net of income taxes	$ (10)	$ (298)	$ (257)	$ 2,813
Lawn and Garden Business
Disposal Group, Including Discontinued Operation, Income Statement Disclosures [Abstract]
Net sales	0	0	0	29,335
Loss from discontinued operations before income taxes	0	(251)	0	(1,214)
Income tax expense (benefit)	0	47	0	(262)
Income (loss) from discontinued operations	0	(298)	0	(952)
Gain (loss) on sale of discontinued operations, inclusive of tax provision (benefit) of ($35) for the three months ended September 30, 2016 and $97 and ($2,206) for the nine months ended September 30, 2016 and 2015, respectively	(10)	0	(257)	3,765
Income (loss) from discontinued operations, net of income taxes	$ (10)	$ (298)	$ (257)	$ 2,813