XML 45 R34.htm IDEA: XBRL DOCUMENT v3.20.2
INTANGIBLE ASSETS (Tables)
 6 Months Ended
Jun. 30, 2020
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Intangible Assets and Goodwill [Table Text Block]

The components of intangible assets consisted of the following (amounts in thousands):
 
Weighted Average Useful Lives (in years) June 30, 2020
 
June 30,
2020
 
December 31,
2019
Amortizable intangible assets:
 
 
 
 
 
     Customer relationships
7.2
 
$
12,420

 
$
12,629

     Patents, trademarks and other
8.6
 
10,507

 
11,598

          Total at cost
 
 
22,927

 
24,227

     Less accumulated amortization
 
 
(14,391
)
 
(14,461
)
 
 
 
$
8,536

 
$
9,766
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]
The estimated aggregate amortization expense at June 30, 2020, for each of the years (or other periods) set forth below was as follows (amounts in thousands):
July 1 - December 31, 2020
$
972

2021
1,390

2022
972

2023
972

2024
971

Thereafter
3,259

 
$
8,536