Annual report pursuant to Section 13 and 15(d)

Consolidated Balance Sheets (Parenthetical)

v2.4.0.6
Consolidated Balance Sheets (Parenthetical) (USD $)
Mar. 31, 2013
Mar. 31, 2012
Consolidated Balance Sheets    
Preferred stock, par value (in dollars per share) $ 0.01 $ 0.01
Preferred stock, authorized shares 10,000,000 10,000,000
Preferred stock, issued shares 0 0
Common stock, par value (in dollars per share) $ 0.01 $ 0.01
Common stock, authorized shares 175,000,000 175,000,000
Common stock, issued shares 46,508,000 46,508,000
Treasury stock, shares 1,519,000 1,839,000