Quarterly report pursuant to Section 13 or 15(d)

Reserve for Product Warranties - Schedule of Warranty Reserve (Details)

v3.19.2
Reserve for Product Warranties - Schedule of Warranty Reserve (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Jun. 30, 2019
Jun. 30, 2018
Reserve for Product Warranties        
Balance, beginning of period $ 8,225 $ 9,068 $ 9,391 $ 10,995
Additions charged to expense 1,639 2,100 2,248 2,335
Utilizations (1,473) (255) (2,983) (1,057)
Changes in estimate related to product remediation activities (315) 0 (571) (1,360)
Standard and Extended Product Warranty Accrual, Decrease for Divestiture 0 0 (9) 0
Balance, end of period $ 8,076 $ 10,913 $ 8,076 $ 10,913