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Employee Benefit Plans | 12 Months Ended
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Apr. 30, 2014
Compensation And Retirement Disclosure [Abstract] |
Employee Benefit Plans |
14. | EMPLOYEE BENEFIT PLANS
Defined Contribution Plan We offer our eligible employees the opportunity to contribute to a 401(k) plan (“401(k) Plan”). Under the provisions of the 401(k) Plan participants may direct us to defer a portion of their compensation to the 401(k) Plan, subject to Internal Revenue Code limitations. We provide an employer matching contribution equal to fifty cents for every dollar an employee invests in the 401(k) Plan up to our maximum match of one thousand dollars per calendar year, subject to revision. Participants vest in employer contributions ratably over a three year period. Employer contributions for fiscal years 2014, 2013, and 2012 amounted to $784, $645 and $603, respectively. Employee Stock Purchase Plan In fiscal year 1998, we implemented our employee stock purchase plan. Under this plan, qualified employees may purchase shares of Class A common stock by payroll deduction at a 15% discount from the market price. 900 shares of Class A common stock have been reserved for this purpose. During fiscal years 2014, 2013 and 2012, 70, 76 and 65 shares, respectively, of Class A common stock were issued under this plan. As of April 30, 2014, 113 shares of Class A common stock were available for distribution under this plan.

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- Definition The entire disclosure for pension and other postretirement benefits. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -URI http://asc.fasb.org/topic&trid=2235017 + Details
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