XML 30 R87.htm IDEA: XBRL DOCUMENT v2.4.0.8
Note 20 - Segment Information (Details) - Financial Information From Reportable Segments - Income Statement (USD $)
 3 Months Ended 12 Months Ended
Dec. 31, 2013
Sep. 30, 2013
Jun. 30, 2013
Mar. 31, 2013
Dec. 31, 2012
Sep. 30, 2012
Jun. 30, 2012
Mar. 31, 2012
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2012
Segment Reporting Information [Line Items]                      
Net revenue $ 73,859,000 $ 76,278,000 $ 82,166,000 $ 78,411,000 $ 67,466,000 $ 78,763,000 $ 98,912,000 $ 96,463,000 $ 310,714,000 $ 341,604,000  
Gross profit 6,380,000 7,261,000 8,336,000 8,076,000 8,638,000 9,374,000 13,223,000 12,514,000 30,053,000 43,749,000 43,749,000
Operating income (loss) (1,843,000) (975,000) (689,000) (6,881,000) (559,000) 635,000 4,468,000 4,503,000 (10,388,000) 9,047,000 9,047,000
Income (loss) from continuing operations before income taxes                 (9,980,000) 12,515,000 12,515,000
Depreciation and amortization                 12,401,000 12,251,000  
Capital expenditures                 5,053,000 7,082,000 7,082,000
Industrial Group [Member]
                      
Segment Reporting Information [Line Items]                      
Net revenue                 276,136,000 286,046,000  
Gross profit                 31,638,000 30,981,000  
Operating income (loss)                 20,021,000 20,270,000  
Income (loss) from continuing operations before income taxes                 20,985,000 24,237,000  
Depreciation and amortization                 11,261,000 10,831,000  
Capital expenditures                 4,547,000 5,839,000  
Electronics Group [Member]
                      
Segment Reporting Information [Line Items]                      
Net revenue                 34,578,000 55,558,000  
Gross profit                 (1,585,000) 12,768,000  
Operating income (loss)                 (21,851,000) (2,668,000)  
Income (loss) from continuing operations before income taxes                 (21,858,000) (2,673,000)  
Depreciation and amortization                 999,000 1,252,000  
Capital expenditures                 444,000 1,139,000  
General, Corporate and Other [Member]
                      
Segment Reporting Information [Line Items]                      
Operating income (loss)                 (8,558,000) (8,555,000)  
Income (loss) from continuing operations before income taxes                 (9,107,000) (9,049,000)  
Depreciation and amortization                 141,000 168,000  
Capital expenditures                 $ 62,000 $ 104,000