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Fair Value Measurements (Table)
9 Months Ended
Sep. 30, 2021
Fair Value Disclosures [Abstract]  
Fair Value, Assets Measured on Recurring Basis [Table Text Block]
Fair Value
 
Measurements at September 30, 2021
Total
Using Fair Value
 
Hierarchy
Assets
Fair Value
Level 1
Level 2
Level 3
Company-owned life insurance
$
2,135
$
$
2,135
$
Total
$
2,135
$
$
2,135
$
Fair Value
 
Measurements at December 31, 2020
Total
Using Fair Value
 
Hierarchy
Assets
Fair Value
Level 1
Level 2
Level 3
Company-owned life insurance
 
$
1,961
$
$
1,961
$
Total
$
1,961
$
$
1,961
$