| Goodwill Attributable to Each Segment | 
 A summary of the carrying amount of goodwill attributable to each segment as well as the changes in such amounts are as follows: 
|  |  
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  
|   | SGK Brand Solutions |   | Memorialization |   | Industrial Technologies |   | Consolidated |  
|   |   |   |   |   |   |   |   |  
| Net goodwill at September 30, 2019 | $ | 395,704 | 
 |   | $ | 359,737 | 
 |   | $ | 91,366 | 
 |   | $ | 846,807 | 
 |  
| Additions during period | — | 
 |   | — | 
 |   | — | 
 |   | — | 
 |  
| Translation and other adjustments | 8,565 | 
 |   | 935 | 
 |   | 682 | 
 |   | 10,182 | 
 |  
| Net goodwill at December 31, 2019 | $ | 404,269 | 
 |   | $ | 360,672 | 
 |   | $ | 92,048 | 
 |   | $ | 856,989 | 
 | 
 | 
| Other Intangible Assets | 
The following tables summarize the carrying amounts and related accumulated amortization for intangible assets as of December 31, 2019 and September 30, 2019, respectively.
 
|  |  
|  |  |  |  |  |  |  |  |  |  |  |  |  
|   | Carrying Amount |   | Accumulated Amortization |   | Net |  
| December 31, 2019 |   |   |   |   |   |  
| Trade names | $ | 30,540 | 
 |   | $ | — | 
 | * | $ | 30,540 | 
 |  
| Trade names | 148,730 | 
 |   | (33,085 | ) |   | 115,645 | 
 |  
| Customer relationships | 377,079 | 
 |   | (144,867 | ) |   | 232,212 | 
 |  
| Copyrights/patents/other | 20,561 | 
 |   | (13,802 | ) |   | 6,759 | 
 |  
|   | $ | 576,910 | 
 |   | $ | (191,754 | ) |   | $ | 385,156 | 
 |  
|   |   |   |   |   |   |  
| 
September 30, 2019:
 |   | 
 |   |   | 
 |   |   | 
 |  
| Trade names | $ | 30,540 | 
 |   | $ | — | 
 | * | $ | 30,540 | 
 |  
| Trade names | 148,628 | 
 |   | (22,653 | ) |   | 125,975 | 
 |  
| Customer relationships | 374,515 | 
 |   | (137,330 | ) |   | 237,185 | 
 |  
| Copyrights/patents/other | 20,463 | 
 |   | (13,513 | ) |   | 6,950 | 
 |  
|      *Not subject to amortization | $ | 574,146 | 
 |   | $ | (173,496 | ) |   | $ | 400,650 | 
 | 
 |