XML 49 R35.htm IDEA: XBRL DOCUMENT v3.10.0.1
Warranty Costs (Tables)
 12 Months Ended
Dec. 31, 2018
Guarantees [Abstract]  
Changes in Carrying Amount of Accrued Product Warranty Costs Changes in the carrying amount of accrued product warranty costs for each of the years ended December 31, 2018, 2017 and 2016 are as follows:

 

 

 

Years Ended December 31,

 

 

 

2018

 

 

2017

 

 

2016

 

Balance at beginning of period

 

$

7,479

 

 

$

9,158

 

 

$

9,468

 

Accrued current period warranty expense

 

 

2,365

 

 

 

1,057

 

 

 

1,355

 

Acquired warranty reserve

 

 

6,621

 

 

 

—

 

 

 

1,636

 

Payments and adjustments

 

 

(7,042

)

 

 

(2,736

)

 

 

(3,301

)

Balance at end of period

 

$

9,423

 

 

$

7,479

 

 

$

9,158