OTHER INTANGIBLE ASSETS (NARRATIVE) (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
---|---|---|---|
Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
|
Weighted Average Useful Life [Line Items] | |||
Amortization expense related to intangible assets | $ 37,143 | $ 31,969 | |
Impairment losses | 13,749 | 11,254 | $ 5,809 |
TTEC Digital | |||
Weighted Average Useful Life [Line Items] | |||
Amortization expense related to intangible assets | 37,100 | 32,000 | $ 16,200 |
Customer Relationships [Member] | |||
Weighted Average Useful Life [Line Items] | |||
Amortization expense related to intangible assets | $ 0 | 0 | |
Customer Relationships [Member] | TTEC Digital | |||
Weighted Average Useful Life [Line Items] | |||
Weighted average useful life of intangible assets | 7 years 1 month 6 days | ||
Other Intangible Assets [Member] | |||
Weighted Average Useful Life [Line Items] | |||
Amortization expense related to intangible assets | $ 0 | $ 0 | |
Other Intangible Assets [Member] | TTEC Digital | |||
Weighted Average Useful Life [Line Items] | |||
Weighted average useful life of intangible assets | 1 year |