XML 45 R22.htm IDEA: XBRL DOCUMENT
v3.22.0.1

Other Long-Term Assets | 12 Months Ended
--- | ---
Dec. 31, 2021
Disclosure of other non-current assets [text block] [Abstract] |
OTHER LONG-TERM ASSETS | 15. OTHER LONG-TERM ASSETS
As at December 31, |  | 2021 |  | 2020
Prepaid expenses |  | $ | 336 |  | $ | 452
Deferred charges (Note 13) |  |  | 511 |  |  | 775
Pension benefits (Note 32) |  |  | 30,105 |  |  | —
Other |  |  | 302 |  |  | 277
Other long-term assets |  | $ | 31,254 |  | $ | 1,504

X
- Definition The disclosure of other non-current assets. [Refer: Other non-current assets] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 10 -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_10_e&doctype=Standard -URIDate 2021-03-24 + Details
Name: | ifrs-full_DisclosureOfOtherNoncurrentAssetsExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | tsat_DisclosureOfOtherNonCurrentAssetsTextBlockAbstract
Namespace Prefix: | tsat_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration