(In thousands)

Balance at
Beginning
of Period

Charged to
Costs &
Expenses

Deductions

Balance at
End of
Period

Year ended December 31, 2022

Allowance for Credit Losses

$

—

49

—

$

49

Deferred Tax Asset Valuation Allowance

$

50,564

—

45,363

$

5,201

Year ended December 31, 2021

Allowance for Credit Losses

$

38

(38

)

—

$

—

Deferred Tax Asset Valuation Allowance

$

45,818

6,347

1,601

$

50,564

Year ended December 31, 2020

Allowance for Credit Losses

$

38

—

—

$

38

Deferred Tax Asset Valuation Allowance

$

48,616

5,120

7,918

$

45,818