v3.20.4

Commitments and contingencies - Employment contract (Details) | Dec. 31, 2020 item
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Employment contracts |
Number of officers and other employees with whom the entity entered into employment contracts | 12

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

X
- Definition Represents the number of officers with whom the entity entered into an employment contract. + References No definition available. + Details
Name: | wifi_NumberOfOfficers
Namespace Prefix: | wifi_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration