Quarterly report pursuant to Section 13 or 15(d)

Interim Segment Information (Details)

v2.4.0.8
Interim Segment Information (Details) (USD $)
In Thousands, unless otherwise specified
 3 Months Ended
Jun. 30, 2013
Jun. 30, 2012
Segment information    
Revenue $ 22,456 $ 9,418
Cost of goods sold 13,680 6,645
Gross profit 8,776 2,773
Gross margin 39.10% 29.40%
Operating expenses:    
Sales and marketing 3,418 1,875
Research and development 2,699 1,517
General and administrative 3,572 2,579
Restructuring 66 92
Intangible amortization 1,622 208
Total operating expenses 11,377 6,271
Operating income (loss) (2,601) (3,498)
Other income (expense) (130) 84
Income (loss) before income taxes and discontinued operations (2,731) (3,414)
Income tax benefit (expense) (19) 1,247
Net income (loss) from continuing operations (2,750) (2,167)
Depreciation and Amortization 1,775 329
Westell [Member]
    
Segment information    
Revenue 10,452 9,418
Cost of goods sold 6,895 6,645
Gross profit 3,557 2,773
Gross margin 34.00% 29.40%
Operating expenses:    
Sales and marketing 2,086 1,875
Research and development 1,712 1,517
General and administrative 1,097 1,248
Restructuring 0 92
Intangible amortization 234 208
Total operating expenses 5,129 4,940
Operating income (loss) (1,572) (2,167)
Depreciation and Amortization 365 329
Kentrox [Member]
    
Segment information    
Revenue 12,004  
Cost of goods sold 6,785  
Gross profit 5,219  
Gross margin 43.50%  
Operating expenses:    
Sales and marketing 1,332  
Research and development 987  
General and administrative 931  
Restructuring 66  
Intangible amortization 1,388  
Total operating expenses 4,704  
Operating income (loss) 515  
Depreciation and Amortization 1,410   
Unallocated [Member]
    
Segment information    
Revenue 0 0
Cost of goods sold 0 0
Gross profit 0 0
Gross margin 0.00% 0.00%
Operating expenses:    
Sales and marketing 0 0
Research and development 0 0
General and administrative 1,544 1,331
Restructuring 0 0
Intangible amortization 0 0
Total operating expenses 1,544 1,331
Operating income (loss) (1,544) (1,331)
Other income (expense) (130) 84
Income (loss) before income taxes and discontinued operations (1,674) (1,247)
Income tax benefit (expense) (19) 1,247
Net income (loss) from continuing operations $ (1,693) $ 0