XML 39 R13.htm IDEA: XBRL DOCUMENT
v3.26.1

Property and Equipment, Net | 12 Months Ended
--- | ---
Dec. 31, 2025
Property, Plant and Equipment [Abstract] |
Property and equipment, net |
| 6. | Property and equipment, net
Property and equipment, net consists of the following:
|  | As of December 31, |
|  | 2024 |  |  | 2025 |
|  | RMB |  |  | RMB |
Machinery and equipment |  |  | 42,350 |  |  |  | 36,357 |
Office equipment |  |  | 3,158 |  |  |  | 3,187 |
Vehicles |  |  | 713 |  |  |  | 1,145 |
Leasehold improvements |  |  | 1,337 |  |  |  | 1,337 |
Total cost |  |  | 47,558 |  |  |  | 42,026 |
Less: Accumulated depreciation |  |  | (30,899 | ) |  |  | (32,733 | )
Less: Amortization of leasehold improvements |  |  | (62 | ) |  |  | (330 | )
Total property and Equipment, net |  |  | 16,597 |  |  |  | 8,963 |
(1) | The balance includes community access control equipment that has been installed but not yet sold.
(2) | Depreciation expense was RMB9,183, RMB8,696 and RMB7,603 for the years ended December 31, 2023, 2024 and 2025, respectively. Amortization of leasehold improvements was nil, RMB62 and RMB268 for the years ended December 31, 2023, 2024 and 2025.

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

X
- Definition The entire disclosure for long-lived, physical asset used in normal conduct of business and not intended for resale. Includes, but is not limited to, work of art, historical treasure, and similar asset classified as collections. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 360 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/360/tableOfContent Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Section 50 -Paragraph 6 -SubTopic 360 -Topic 958 -Publisher FASB -URI https://asc.fasb.org/1943274/2147477798/958-360-50-6 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (d) -SubTopic 360 -Topic 958 -Publisher FASB -URI https://asc.fasb.org/1943274/2147477798/958-360-50-1 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Section 50 -Paragraph 7 -SubTopic 360 -Topic 958 -Publisher FASB -URI https://asc.fasb.org/1943274/2147477798/958-360-50-7 + Details
Name: | us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration