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Schedule II - Valuation and Qualifying Accounts (Tables)
 12 Months Ended
Dec. 31, 2019
Notes Tables  
Summary of Valuation Allowance [Table Text Block]

Column A

 

Column B

 

 

Column C

 

 

Column D

 

 

Column E

 

 

 

 

 

 

 

Additions

 

 

 

 

 

 

 

 

 

Description

 

Balance–

Beginning

of Period

 

 

Charged to

Costs and

Expenses

 

 

Charged

to other

Accounts

 

 

Deductions

 

 

Balance–

End of

Period

 

For the year ended December 31, 2017

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Accrued risk reserves

 

$

91,162

 

 

$

71,229

 

 

$

 –

 

 

$

69,116

 

 

$

93,275

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

For the year ended December 31, 2018

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Accrued risk reserves

 

$

93,275

 

 

$

75,052

 

 

$

 –

 

 

$

72,303

 

 

$

96,024

 
                                         

For the year ended December 31, 2019

                                        

Accrued risk reserves

  

$

96,024

    

$

79,959

    

$

 –    

$

79,972

    

$

96,011