Consolidated Balance Sheets (Unaudited) (Parenthetical) (USD $) In Thousands, except Per Share data	Jul. 01, 2011 Successor [Member]	Oct. 01, 2010 Predecessor [Member]
Current assets:
Allowance on receivables	$ 181	$ 368
Accumulated depreciation; property plant and equipment	$ 820	$ 30,050
Shareholders' equity:
Preferred stock, shares authorized	0	0
Junior preferred stock, shares authorized	20,000	20,000
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	200,000	200,000
Common stock, shares issued and outstanding	100,000	81,273