Restructuring Charges, Number of Facilities Sold

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- Definition

Amount classified as property, plant and equipment attributable to disposal group held for sale or disposed of.

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- Definition

Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property.

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- Definition

Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.

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Restructuring - Restructuring (Details) (USD $)	12 Months Ended			3 Months Ended
Restructuring - Restructuring (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 1,213,000us-gaap_RestructuringCharges	$ 436,000us-gaap_RestructuringCharges	$ 1,045,000us-gaap_RestructuringCharges
Gain from asset disposition	44,000	(598,000)	1,139,000
Property, plant and equipment, net
Restructuring reserve	0us-gaap_RestructuringReserve	0us-gaap_RestructuringReserve	300,000us-gaap_RestructuringReserve	0us-gaap_RestructuringReserve
Distribution [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges	764,000	194,000	727,000
Material Handling [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges	449,000	225,000	0
Corporate [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges	0	17,000	318,000
Severance and Non-Cancelable Lease Costs [Member] \| Distribution [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges	800,000	700,000		200,000
Finance and Sales Reorganization [Member] \| Material Handling [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges	400,000
Severance [Member] \| Material Handling [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges	200,000
Severance [Member] \| Corporate [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges		300,000
Facility Closing [Member] \| Distribution [Member]
Restructuring Cost and Reserve [Line Items]
Gain from asset disposition				$ 800,000
Number of facilities sold	4