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VALUATION AND QUALIFYING ACCOUNTS (Tables)
12 Months Ended
Dec. 31, 2020
VALUATION AND QUALIFYING ACCOUNTS  
Schedule Of Valuation And Qualifying Accounts

Deducted from Assets

Doubtful

Returns and

    

Accounts

    

Allowances

    

Total

(Dollars in thousands)

BALANCE, DECEMBER 31, 2018

$

951

$

1,335

$

2,286

Add - Additions charged to earnings

 

122

 

4,489

 

4,611

Deduct - Charges for purposes for which reserves were established

 

(87)

 

(4,401)

 

(4,488)

BALANCE, DECEMBER 31, 2019

$

986

$

1,423

$

2,409

Add - Additions charged to earnings

 

5,289

 

3,380

 

8,669

Deduct - Charges for purposes for which reserves were established

 

(4,850)

 

(3,562)

 

(8,412)

BALANCE, DECEMBER 31, 2020

$

1,425

$

1,241

$

2,666