Year ended December 31,

(in thousands)

2022

2021

2020

Balance at beginning of period

$

9,346

$

6,811

$

2,057

Warranties issued during the period

8,228

8,588

7,866

Settlements made during the period

(4,041

)

(5,270

)

(3,111

)

Changes in liability for pre-existing warranties

(1,107

)

(783

)

(1

)

Balance at end of period

$

12,426

$

9,346

$

6,811

Warranty accruals are reported in:

Other current liabilities

$

8,004

$

4,032

$

3,985

Other non-current liabilities

4,422

5,314

2,826

Balance at end of period

$

12,426

$

9,346

$

6,811