XML 43 R80.htm IDEA: XBRL DOCUMENT v2.4.0.8
SEGMENT INFORMATION (DETAILS) (USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Mar. 31, 2013
Mar. 31, 2012
Mar. 31, 2011
Total net sales $ 21,933 $ 25,370 $ 31,147
Intersegment eliminations 0 (20,499) (17,705)
Operating income: 355 230 1,726
Interest expense: 9 24 57
Depreciation and amortization expense: 586 670 667
Capital expenditure: 312 355 1,027
Total assets: 15,352 16,579  
Long-lived assets: 1,769 2,027  
Metal Stamping and Mechanical Oem [Member]
      
Unaffiliated customers 14,646 14,689 18,530
Intersegment sales 0 8,585 6,790
Total net sales 14,646 23,274 25,320
Operating income: 319 428 1,079
Interest expense: 6 14 34
Depreciation and amortization expense: 353 393 369
Capital expenditure: 206 323 615
Total assets: 10,022 12,450  
Long-lived assets: 1,142 1,342  
Electric [Member]
      
Unaffiliated customers 7,287 10,681 12,617
Intersegment sales 0 11,914 10,915
Total net sales 7,287 22,595 23,532
Operating income: 142 71 1,086
Interest expense: 3 10 23
Depreciation and amortization expense: 233 277 290
Capital expenditure: 106 32 412
Total assets: 5,228 4,090  
Long-lived assets: 627 685  
Corporate [Member]
      
Operating income: (106) (269) (439)
Depreciation and amortization expense: 0 0 8
Total assets: $ 102 $ 39