ION GEOPHYSICAL CORP
COMPANY
8-K
FORM
2022-07-22
FILING DATE
2022-07-18
PERIOD END
21
FACTS
SIC 1382
CIK 0000866609
Taxonomy DEI 2021  
SIC 1382
CIK 0000866609
Taxonomy DEI 2021  
Standard Concepts
21
Extended Concepts
0
0%
Extended Concepts
Errors
0
What are errors?
What are errors?
Indicate problems with an XBRL formatted filing that are sufficient grounds for SEC rejection of the XBRL portion of the filing.