12. COMMITMENTS AND CONTINGENCIES	9 Months Ended
Jan. 31, 2018
Commitments and Contingencies Disclosure [Abstract]
COMMITMENTS AND CONTINGENCIES	Legal Proceedings – In the ordinary course of business, we are at times subject to various legal proceedings and disputes. We make provisions for liabilities when it is both probable that a liability has been incurred and the amount of the loss can be reasonably estimated. Such provisions are reviewed at least quarterly and adjusted to reflect the impact of any settlement negotiations, judicial and administrative rulings, advice of legal counsel, and other information and events pertaining to a particular case. On October 10, 2013, a derivative and class action complaint, captioned Michaeli v. Steven W. King, et al., C.A. No. 8994-VCL, was filed in the Court of Chancery of the State of Delaware (the “Court”), purportedly on behalf of the Company, which was named a nominal defendant, against certain of our executive officers and our three former non-employee directors (collectively, the “Defendants”). On December 1, 2015, the plaintiffs filed an amended and supplemental derivative and class action complaint (the “Amended Complaint”). The Amended Complaint alleged that the Defendants breached their respective fiduciary duties in connection with certain purportedly improper compensation decisions made by our board of directors during the past four fiscal years ended April 30, 2015 and that our directors breached their fiduciary duty of candor by filing and seeking stockholder action on the basis of an allegedly materially false and misleading proxy statement for our 2013 annual meeting of stockholders. On May 15, 2017, the parties filed with the Court a Stipulation and Agreement of Compromise, Settlement and Release (the “Settlement”) setting forth the terms of the proposed settlement of the claims in the Amended Complaint. At a hearing on July 27, 2017, the Court issued an order approving the Settlement, which provided, among other things, that the three former non-employee directors agreed to pay or cause to be paid $1,500,000 to us, which amount is included as a reduction to selling, general and administrative expense in the accompanying unaudited condensed consolidated financial statements for the nine months ended January 31, 2018. We received such payment in full in August 2017.

12. COMMITMENTS AND CONTINGENCIES

9 Months Ended

Jan. 31, 2018

Commitments and Contingencies Disclosure [Abstract]

Legal Proceedings – In the ordinary course of business, we are at times subject to various legal proceedings and disputes. We make provisions for liabilities when it is both probable that a liability has been incurred and the amount of the loss can be reasonably estimated. Such provisions are reviewed at least quarterly and adjusted to reflect the impact of any settlement negotiations, judicial and administrative rulings, advice of legal counsel, and other information and events pertaining to a particular case.

On October 10, 2013, a derivative and class action complaint, captioned Michaeli v. Steven W. King, et al., C.A. No. 8994-VCL, was filed in the Court of Chancery of the State of Delaware (the “Court”), purportedly on behalf of the Company, which was named a nominal defendant, against certain of our executive officers and our three former non-employee directors (collectively, the “Defendants”). On December 1, 2015, the plaintiffs filed an amended and supplemental derivative and class action complaint (the “Amended Complaint”). The Amended Complaint alleged that the Defendants breached their respective fiduciary duties in connection with certain purportedly improper compensation decisions made by our board of directors during the past four fiscal years ended April 30, 2015 and that our directors breached their fiduciary duty of candor by filing and seeking stockholder action on the basis of an allegedly materially false and misleading proxy statement for our 2013 annual meeting of stockholders. On May 15, 2017, the parties filed with the Court a Stipulation and Agreement of Compromise, Settlement and Release (the “Settlement”) setting forth the terms of the proposed settlement of the claims in the Amended Complaint. At a hearing on July 27, 2017, the Court issued an order approving the Settlement, which provided, among other things, that the three former non-employee directors agreed to pay or cause to be paid $1,500,000 to us, which amount is included as a reduction to selling, general and administrative expense in the accompanying unaudited condensed consolidated financial statements for the nine months ended January 31, 2018. We received such payment in full in August 2017.