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Restructuring and Impairment Charges (Tables)

6 Months Ended

Jun. 30, 2012

Restructuring and Impairment Charges [Abstract]

Summary of restructuring accrual activity


	2012			2011
Beginning balance, January 1	$	2,867,000		$	6,607,000
Employee severance:
Restructuring charges recorded		2,345,000			2,504,000
Cash payments related to liabilities recorded on exit or disposal activities		(937,000	)		(4,520,000	)

		1,408,000			(2,016,000	)

Vacated facility/Lease termination:
Restructuring charges recorded		0			140,000
Revision of estimated liabilities		172,000			97,000
Cash payments related to liabilities recorded on exit or disposal activities		(265,000	)		(313,000	)

		(93,000	)		(76,000	)

Ending balance, June 30	$	4,182,000		$	4,515,000

- Definition

Tabular disclosure of an entity's restructuring reserve that occurred during the period associated with the exit from or disposal of business activities or restructurings for each major type of cost. This element may also include a description of any reversal and other adjustment made during the period to the amount of an accrued liability for restructuring activities. This element may be used to encapsulate the roll forward presentations of an entity's restructuring reserve by type of cost and in total, and explanation of changes that occurred in the period.

+ References+ Details