Name:	cnet_ExclusiveBusinessCooperationAgreementsExpirationPeriod
Namespace Prefix:	cnet_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

Represents the percentage of the net income of each operating entity to be paid to the other entity as a service fee for service provided by the other entity to the operating entities.

No definition available.

Name:	cnet_ExclusiveBusinessCooperationAgreementsServiceFeePercentageOfNetIncomeOfOperatingEntity
Namespace Prefix:	cnet_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

Represents the expiration period under the Exclusive Option Agreements, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

No definition available.

Name:	cnet_ExclusiveOptionAgreementsExpirationPeriod
Namespace Prefix:	cnet_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

Represents the purchase price per equity interest in any operating entity, which the shareholders of another specified entity have the option to purchase under the Exclusive Option Agreements.

No definition available.

Name:	cnet_ExclusiveOptionAgreementsOptionToPurchaseEquityInterestsPricePerEquityInterestInAnyOperatingEntity
Namespace Prefix:	cnet_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Represents the percentage of the VIE owned (prior to the sale) by the Company of a VIE sold during the period.

No definition available.