RETIREMENT PLANS

12 Months Ended

Apr. 30, 2018

Retirement Benefits [Abstract]

RETIREMENT PLANS

RETIREMENT PLANS

We sponsor a defined contribution 401(k) plan to provide retirement benefits for employees that meet minimum employment criteria. We currently match, dollar for dollar, employee contributions to the 401(k) plan in an amount equal to up to 5.0% of the eligible wages of each participating employee. 401(k) matching contributions are fully vested when made. We recognized expense of approximately $838,000, $565,000 and $836,000 in fiscal years 2018, 2017, and 2016, respectively. The expense increased from fiscal year 2017 to fiscal year 2018 primarily due to an increase of 1% in the employer match contribution. The expense decreased from fiscal year 2016 to fiscal year 2017 because fiscal year 2016 included a 3.5% discretionary employer contribution.