Intangible assets, net (Details) ¥ in Thousands, $ in Thousands |
6 Months Ended | |||
---|---|---|---|---|
Jun. 30, 2022
CNY (¥)
|
Jun. 30, 2022
USD ($)
|
Jun. 30, 2021
CNY (¥)
|
Dec. 31, 2021
CNY (¥)
|
|
Finite-Lived Intangible Assets [Line Items] | ||||
Total Intangible assets | ¥ 25,955 | ¥ 25,955 | ||
Less: accumulated amortization | (10,341) | (8,244) | ||
Impairment | (15,614) | $ (2,331) | ¥ 0 | |
Intangible assets, net | 17,711 | |||
Customer relationships | ||||
Finite-Lived Intangible Assets [Line Items] | ||||
Total Intangible assets | 3,300 | 3,300 | ||
Trade names | ||||
Finite-Lived Intangible Assets [Line Items] | ||||
Total Intangible assets | 4,822 | 4,822 | ||
Developed technology | ||||
Finite-Lived Intangible Assets [Line Items] | ||||
Total Intangible assets | ¥ 17,833 | ¥ 17,833 | ||
Minimum | Longye | ||||
Finite-Lived Intangible Assets [Line Items] | ||||
Useful life of intangible assets | 3 years | 3 years | ||
Maximum | Longye | ||||
Finite-Lived Intangible Assets [Line Items] | ||||
Useful life of intangible assets | 10 years | 10 years |