XML 33 R44.htm IDEA: XBRL DOCUMENT

Note 5 - Restructuring and Other Charges (Detail) - Liability for Restructuring and Other Charges (USD $) In Thousands, unless otherwise specified	3 Months Ended	9 Months Ended
	Mar. 31, 2012	Sep. 30, 2012
Balance - January 1, 2012	$ 0	$ 0
Accruals for facility closure costs	359	359
Cash payments related to facility closure costs		(359)
Balance - September 30, 2012		$ 0

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