XML 25 R35.htm IDEA: XBRL DOCUMENT v3.19.3
Warranty Reserves (Tables)
6 Months Ended
Oct. 26, 2019
Warranty Reserves  
Summary of warranty reserve activity

26, 2019 and October 27, 2018, respectively (in thousands):

Three Months Ended

Six Months Ended

    

October 26,

October 27,

October 26,

October 27,

2019

    

2018

    

2019

    

2018

Beginning balance

$

1,849

$

3,138

$

1,704

$

2,090

Warranty expense

 

534

 

(249)

 

1,219

 

361

Changes in estimates related to pre-existing warranties

(189)

(219)

(189)

493

Warranty costs settled

 

(319)

 

(239)

 

(859)

 

(513)

Ending balance

$

1,875

$

2,431

$

1,875

$

2,431