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Warranty Accrual (Tables)
 12 Months Ended
Aug. 31, 2021
Guarantees And Product Warranties [Abstract]  
Warranty Accrual Activity

 

 

As of August 31,

 

(In thousands)

 

2021

 

 

2020

 

 

2019

 

Balance at beginning of period

 

$

45,224

 

 

$

46,678

 

 

$

27,395

 

Charged to cost of revenue

 

 

(8,015

)

 

 

3,984

 

 

 

5,014

 

Acquisition

 

 

—

 

 

 

—

 

 

 

23,895

 

Payments

 

 

(9,185

)

 

 

(6,212

)

 

 

(8,594

)

Currency translation effect

 

 

(143

)

 

 

774

 

 

 

(1,032

)

Balance at end of period

 

$

27,881

 

 

$

45,224

 

 

$

46,678