Stockholders' Equity	12 Months Ended
Mar. 31, 2015
Stockholders' Equity Attributable to Parent [Abstract]
Stockholders' Equity	Note 12. Stockholders’ Equity On February 4, 2015, we declared a cash dividend on our Common Stock of $1.00 per share to holders of record on March 6, 2015. The dividend was paid on March 17, 2015. On December 4, 2013, we declared a cash dividend on our Common Stock of $1.00 per share to holders of record on January 10, 2014. The dividend was paid on February 14, 2014. On November 7, 2012, we declared a cash dividend on our Common Stock of $5.00 per share to holders of record on November 19, 2012. The dividend was paid on November 30, 2012.

Stockholders' Equity

12 Months Ended

Mar. 31, 2015

Stockholders' Equity Attributable to Parent [Abstract]

Note 12. Stockholders’ Equity

On February 4, 2015, we declared a cash dividend on our Common Stock of $1.00 per share to holders of record on March 6, 2015. The dividend was paid on March 17, 2015.

On December 4, 2013, we declared a cash dividend on our Common Stock of $1.00 per share to holders of record on January 10, 2014. The dividend was paid on February 14, 2014.

On November 7, 2012, we declared a cash dividend on our Common Stock of $5.00 per share to holders of record on November 19, 2012. The dividend was paid on November 30, 2012.