Three months ended June 30,

Six months ended June 30,

(in thousands)

2022

2021

2022

2021

Balance at beginning of period

$

9,236

$

6,359

$

9,346

$

6,811

Warranties issued during the period(a)

3,668

554

4,184

2,108

Settlements made during the period

(959

)

(1,072

)

(1,380

)

(2,891

)

Changes in liability for pre-existing warranties

(501

)

(294

)

(706

)

(481

)

Balance at end of period

$

11,444

$

5,547

$

11,444

$

5,547

Accrued warranty balance reported in:

Other current liabilities

$

6,290

$

1,742

$

6,290

$

1,742

Other non-current liabilities

5,154

3,805

5,154

3,805

Balance at end of period

$

11,444

$

5,547

$

11,444

$

5,547

(a) - Inclusive of accruals for expected remediation activities