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10-K
EX-4.6
EX-10.38
EX-10.39
EX-21.1
EX-21.2
EX-23.1
EX-23.2
EX-31.1
EX-31.2
EX-32.1
EX-32.2
Audit Information
12 Months Ended
Dec. 31, 2021
Audit Information [Abstract]
Auditor Name
BDO USA, LLP
Auditor Location
Dallas, Texas
Auditor Firm ID
243