Amount charged against earnings in the period for incurred and estimated costs associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, excluding asset retirement obligations.

+ References+ Details

Carrying amount as of the balance sheet date of known and estimated obligations associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, which are expected to be paid in the next twelve months or in the normal operating cycle if longer. Costs of such activities include those for one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, relocating employees, and costs associated with an ongoing benefit arrangement, but excludes costs associated with the retirement of a long-lived asset.

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- Definition

Amount of cash paid in the period to fully or partially settle a specified, previously accrued type of restructuring cost.

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Restructuring Plan (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended			6 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012	Dec. 31, 2012	Jun. 30, 2013 May 2012 Restructuring Plan [Member]	Jan. 02, 2012 May 2012 Restructuring Plan [Member]	Jun. 30, 2013 February 2013 Restructuring Plan [Member]	Jan. 02, 2012 February 2013 Restructuring Plan [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve							$ 149		$ 0
Restructuring charges	0	1,176	2,522	1,176		0		2,522
Restructuring Reserve, Settled with Cash						31		1,832
Restructuring Reserve, Current	$ 808		$ 808		$ 149	$ 118		$ 690