XML 66 R46.htm IDEA: XBRL DOCUMENT v3.20.4
Commitments and Contingencies Commitments and Contingencies (Tables)
 12 Months Ended
Dec. 31, 2020
Commitments and Contingencies Disclosure [Abstract]  
Other Commitments [Table Text Block]
At December 31, 2020, the maximum estimated future cash commitments under these agreements with remaining commitment terms, and with original terms of more than one year, are as follows (in thousands):
Non-CompeteConsulting
Employment(a)
Total
Years ending December 31,
2021$2,103 $879 $3,729 $6,711 
20221,569 537 3,456 5,562 
20231,063 266 1,181 2,510 
2024691 114 900 1,705 
2025431 51 900 1,382 
Thereafter439 — 1,912 2,351 
Total$6,296 $1,847 $12,078 $20,221