XML 22 R22.htm IDEA: XBRL DOCUMENT v2.4.0.6
Description of Business and Summary of Significant Accounting Policies (Details) (USD $)
 3 Months Ended 9 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2012
segment
item
Dec. 31, 2011
Oct. 02, 2012
Mar. 31, 2012
Description of Business and Summary of Significant Accounting Policies            
Number of divisions     2      
Number of physical locations in which the entity is organized     4      
Number of shares of common stock authorized prior to amendment         8,000,000  
Number of shares of common stock authorized 25,000,000   25,000,000     25,000,000
Reclassification            
Cost of revenues $ 4,414,000 $ 3,765,000 $ 12,976,000 $ 11,601,000    
Revenue 11,361,000 9,650,000 33,627,000 28,648,000    
Reclassification
            
Reclassification            
Cost of revenues   390,000   1,210,000    
Revenue   $ 390,000   $ 1,210,000