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Valuation and Qualifying Accounts
 12 Months Ended
Dec. 31, 2021
Valuation And Qualifying Accounts [Abstract]  
Valuation and Qualifying Accounts

Schedule II - Valuation and Qualifying Accounts

Years ended December 31, 2021, 2020, and 2019

(In Thousands)

 

Description (1)

 

Balance at

Beginning of

Year

 

 

Additions-

Charges to

(Recovery of)

Costs and

Expenses

 

 

Deductions-

Write-

offs/Costs

Incurred

 

 

Balance at

End of Year

 

Accounts receivable - allowance for doubtful accounts:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2021

 

$

378

 

 

$

96

 

 

$

—

 

 

$

474

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2020

 

$

261

 

 

$

141

 

 

$

24

 

 

$

378

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2019

 

$

351

 

 

$

175

 

 

$

265

 

 

$

261

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Deferred tax assets - valuation allowance:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2021

 

$

64,655

 

 

$

(17,687

)

 

$

—

 

 

$

46,968

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2020

 

$

51,589

 

 

$

13,471

 

 

$

405

 

 

$

64,655

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2019

 

$

45,626

 

 

$

8,279

 

 

$

2,316

 

 

$

51,589

 

 

(1)

Reduction in the consolidated balance sheet from the related assets to which the reserve applies.

Other valuation and qualifying accounts are detailed in our notes to consolidated financial statements.