Additions

Balance at
Beginning of
Year

Charge to
Costs and
Expenses

Other

Deductions
From
Reserves

Balance at
End of Year

2022

Allowance for doubtful accounts receivable

$

826

$

(122

)

$

—

$

(43

)

$

661

Valuation allowances for deferred tax assets

$

69,388

$

7,779

$

(9,541

)

$

—

$

67,626

2021

Allowance for doubtful accounts receivable

$

863

$

484

$

—

$

(521

)

$

826

Valuation allowances for deferred tax assets

$

46,490

$

23,467

$

(569

)

$

—

$

69,388