Basis of Presentation	6 Months Ended
Oct. 31, 2018
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Presentation	Basis of Presentation The accompanying condensed consolidated financial statements have been prepared by the Company pursuant to the rules and regulations of the Securities and Exchange Commission. Certain information and footnote disclosures normally included in financial statements prepared in accordance with U.S. generally accepted accounting principles (GAAP) have been condensed or omitted pursuant to such rules and regulations. In the opinion of management, the accompanying condensed consolidated financial statements contain all adjustments (including normal recurring accruals) necessary to present fairly the financial position as of October 31, 2018 and April 30, 2018, the results of operations for the three and six months ended October 31, 2018 and 2017, shareholders' equity for the six months ended October 31, 2018, and cash flows for the six months ended October 31, 2018 and 2017. Although management believes that the disclosures are adequate to make the information presented not misleading, it is suggested that these interim condensed consolidated financial statements be read in conjunction with the Company’s most recent audited financial statements and notes thereto. See the Form 10-K for the year ended April 30, 2018 for our consideration of new accounting pronouncements. In May 2014, the FASB issued Accounting Standards Update (ASU) No. 2014-09, Revenue from Contracts with Customers (Topic 606). We adopted the standard on May 1, 2018 using the modified retrospective approach. The Company adopted two changes that affect the timing of recognition of revenues related to gift card breakage income and the redemption of coupon box tops attached to our pizza boxes. The impact related to gift cards was $879, net of $321 of deferred taxes and was an increase to shareholders' equity with a reduction in deferred income. The impact related to box tops was $5,019 net of $1,816 of deferred taxes and was a reduction in shareholders' equity, with an increase in deferred income. In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842) to increase transparency and comparability among organizations by recognizing lease assets and lease liabilities on the balance sheet and disclosing key information about leasing arrangements. ASU 2016-02 is effective for fiscal years beginning after December 15, 2018, including interim periods within those fiscal years, with early adoption permitted. The Company is currently evaluating the impact of ASU 2016-02. In October 2016, the FASB issued ASU No. 2016-16, Intra-Entity Transfers of Assets Other than Inventory. We adopted the standard in the quarter ended July 31, 2018. There was no material impact to the Company for the adoption of this standard. In January 2017, the FASB issued ASU 2017-01, Business Combinations, Clarifying the Definition of a Business. The standard clarifies the definition of a business and adds guidance to assist entities in the determination of whether an acquisition (or disposal) represents assets or a business. The guidance requires the Company to utilize various criteria to evaluate whether or not an acquisition is a business. First, if substantially all of the fair value of the assets acquired is concentrated in a single asset or a group of similar identifiable assets, the acquired assets do not represent a business. If that is not the case, the update provides further guidance to evaluate if the acquisition represents a business focused on the nature and substance of the inputs and process acquired. The standard is generally expected to reduce the number of acquisitions, which may impact the allocation of purchase consideration in future acquisitions. Where it is determined that an acquisition is not a business combination, there would be no resulting goodwill recorded. The Company prospectively adopted this guidance for all future acquisitions in the first quarter of fiscal 2019. In August 2018, the FASB issued ASU 2018-15, Customer’s Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That Is a Service Contract. This standard provides guidance on accounting for costs of implementation activities performed in a cloud computing arrangement that is a service contract. The amendments in the update align the requirements for capitalizing implementation costs incurred in a hosting arrangement that is a service contract with the requirements for capitalizing implementation costs incurred to develop or obtain internal-use software and hosting arrangements that include an internal-use software license. The guidance is effective for the Company beginning in the first quarter of fiscal 2021 with early adoption permitted. The amendments in the update can be applied either retrospectively or prospectively to all implementation costs incurred after the date of adoption. The Company adopted this guidance retrospectively, in the first quarter of fiscal 2019. The adoption did not have a material impact on our consolidated financial statements.

Basis of Presentation

The accompanying condensed consolidated financial statements have been prepared by the Company pursuant to the rules and regulations of the Securities and Exchange Commission. Certain information and footnote disclosures normally included in financial statements prepared in accordance with U.S. generally accepted accounting principles (GAAP) have been condensed or omitted pursuant to such rules and regulations.

In the opinion of management, the accompanying condensed consolidated financial statements contain all adjustments (including normal recurring accruals) necessary to present fairly the financial position as of October 31, 2018 and April 30, 2018, the results of operations for the three and six months ended October 31, 2018 and 2017, shareholders' equity for the six months ended October 31, 2018, and cash flows for the six months ended October 31, 2018 and 2017. Although management believes that the disclosures are adequate to make the information presented not misleading, it is suggested that these interim condensed consolidated financial statements be read in conjunction with the Company’s most recent audited financial statements and notes thereto. See the Form 10-K for the year ended April 30, 2018 for our consideration of new accounting pronouncements.

In May 2014, the FASB issued Accounting Standards Update (ASU) No. 2014-09, Revenue from Contracts with Customers (Topic 606). We adopted the standard on May 1, 2018 using the modified retrospective approach. The Company adopted two changes that affect the timing of recognition of revenues related to gift card breakage income and the redemption of coupon box tops attached to our pizza boxes. The impact related to gift cards was $879, net of $321 of deferred taxes and was an increase to shareholders' equity with a reduction in deferred income. The impact related to box tops was $5,019 net of $1,816 of deferred taxes and was a reduction in shareholders' equity, with an increase in deferred income.

In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842) to increase transparency and comparability among organizations by recognizing lease assets and lease liabilities on the balance sheet and disclosing key information about leasing arrangements. ASU 2016-02 is effective for fiscal years beginning after December 15, 2018, including interim periods within those fiscal years, with early adoption permitted. The Company is currently evaluating the impact of ASU 2016-02.

In October 2016, the FASB issued ASU No. 2016-16, Intra-Entity Transfers of Assets Other than Inventory. We adopted the standard in the quarter ended July 31, 2018. There was no material impact to the Company for the adoption of this standard.

In January 2017, the FASB issued ASU 2017-01, Business Combinations, Clarifying the Definition of a Business. The standard clarifies the definition of a business and adds guidance to assist entities in the determination of whether an acquisition (or disposal) represents assets or a business. The guidance requires the Company to utilize various criteria to evaluate whether or not an acquisition is a business. First, if substantially all of the fair value of the assets acquired is concentrated in a single asset or a group of similar identifiable assets, the acquired assets do not represent a business. If that is not the case, the update provides further guidance to evaluate if the acquisition represents a business focused on the nature and substance of the inputs and process acquired. The standard is generally expected to reduce the number of acquisitions, which may impact the allocation of purchase consideration in future acquisitions. Where it is determined that an acquisition is not a business combination, there would be no resulting goodwill recorded. The Company prospectively adopted this guidance for all future acquisitions in the first quarter of fiscal 2019.

In August 2018, the FASB issued ASU 2018-15, Customer’s Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That Is a Service Contract. This standard provides guidance on accounting for costs of implementation activities performed in a cloud computing arrangement that is a service contract. The amendments in the update align the requirements for capitalizing implementation costs incurred in a hosting arrangement that is a service contract with the requirements for capitalizing implementation costs incurred to develop or obtain internal-use software and hosting arrangements that include an internal-use software license. The guidance is effective for the Company beginning in the first quarter of fiscal 2021 with early adoption permitted. The amendments in the update can be applied either retrospectively or prospectively to all implementation costs incurred after the date of adoption. The Company adopted this guidance retrospectively, in the first quarter of fiscal 2019. The adoption did not have a material impact on our consolidated financial statements.