Employees Benefit Plan (Notes)	9 Months Ended
Jan. 27, 2018
Employees' Defined Contribution Plan	Note 12. Employee Benefit Plans BNC BNC has a defined contribution plan for its employees ("Savings Plan"). BNC is responsible for employer contributions to the Savings Plan and to fund the contributions directly. Total contributions charged to employee benefit expenses for this plan was $887 and $919 during the 13 weeks ended January 27, 2018 and January 28, 2017, respectively, and $3,096 and $3,159 during the 39 weeks ended January 27, 2018 and January 28, 2017, respectively. MBS MBS maintains a defined contribution and profit sharing plan ("Profit Sharing Plan") covering substantially all full-time employees of MBS. MBS transfers employee contributions to the account balances of their employees and is responsible to fund the employer contributions directly. Total employee benefit expenses for the Profit Sharing Plan was $638 and $2,193 during the 13 and 39 weeks ended January 27, 2018, respectively.

Employees Benefit Plan (Notes)

9 Months Ended

Jan. 27, 2018

Note 12. Employee Benefit Plans

BNC

BNC has a defined contribution plan for its employees ("Savings Plan"). BNC is responsible for employer contributions to the Savings Plan and to fund the contributions directly. Total contributions charged to employee benefit expenses for this plan was $887 and $919 during the 13 weeks ended January 27, 2018 and January 28, 2017, respectively, and $3,096 and $3,159 during the 39 weeks ended January 27, 2018 and January 28, 2017, respectively.

MBS

MBS maintains a defined contribution and profit sharing plan ("Profit Sharing Plan") covering substantially all full-time employees of MBS. MBS transfers employee contributions to the account balances of their employees and is responsible to fund the employer contributions directly. Total employee benefit expenses for the Profit Sharing Plan was $638 and $2,193 during the 13 and 39 weeks ended January 27, 2018, respectively.