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OVERVIEW AND BASIS OF PRESENTATION (NARRATIVE) (Details) | Sep. 30, 2021 USD ($)
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Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items] |
Number of employees | 62,300
Percepta LLC |
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items] |
ownership percentage | 55.00%
FCR |
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items] |
ownership percentage | 70.00%
Serendebyte |
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items] |
ownership percentage | 70.00%

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