Stock-Based Compensation (Tables)

3 Months Ended

Jun. 30, 2013

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Schedule of Fair Value of Each Stock Option Granted Using Monte Carlo Simulation Model

The fair value of each market-based stock option and each market-based RSU granted under the above plan was estimated on the date of grant using a Monte Carlo simulation model with the following average assumptions:

	Stock Options						RSUs
	Three Months Ended June 30,						Three Months Ended June 30,
	2013			2012			2013			2012
Risk-free interest rate		0.84	%		0.72	%		0.66	%		0.58	%
Volatility		52.27	%		54.75	%		40.47	%		57.90	%
Dividend yield		2.04	%		3.15	%		2.04	%		3.15	%