CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY $ in Thousands, $ in Thousands |
Total shareholders' equity
HKD ($)
|
Ordinary shares
Class A Ordinary Shares [Member]
HKD ($)
shares
|
Ordinary shares
Class B Ordinary Shares [Member]
HKD ($)
shares
|
Treasury stock purchases
HKD ($)
shares
|
Additional paid in capital
HKD ($)
|
Accumulated other comprehensive (loss)/income
HKD ($)
|
Retained earnings
HKD ($)
|
Noncontrolling Interest
HKD ($)
|
Class A Ordinary Shares [Member]
HKD ($)
shares
|
Class A Ordinary Shares [Member]
USD ($)
shares
|
HKD ($)
shares
|
USD ($)
shares
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Beginning balance at Dec. 31, 2022 | $ 20,861,544 | $ 68 | $ 29 | $ (4,324,565) | $ 18,154,442 | $ (47,846) | $ 7,079,416 | $ 235 | $ 20,861,779 | |||
| Beginning balance (in shares) at Dec. 31, 2022 | shares | 858,051,996 | 380,552,051 | ||||||||||
| Beginning balance, Treasury stock (in shares) at Dec. 31, 2022 | shares | (121,363,408) | |||||||||||
| Profit/(loss) for the year | 4,281,474 | 4,281,474 | (2,525) | 4,278,949 | ||||||||
| Share-based compensation | 290,831 | 290,831 | 290,831 | |||||||||
| Shares issued upon exercise of employee share options/ RSUs | 11,166 | $ 1 | 11,165 | 11,166 | ||||||||
| Shares issued upon exercise of employee share options/ RSUs (in shares) | shares | 8,244,200 | 2,560,304 | 2,560,304 | |||||||||
| Share conversion from Class B to Class A | $ 2 | $ (2) | ||||||||||
| Share conversion from Class B to Class A (in shares) | shares | 25,000,000 | (25,000,000) | ||||||||||
| Treasury stock purchases | (874,692) | $ (874,692) | $ (5,199,300) | $ (664,800) | (874,692) | |||||||
| Treasury stock purchases (in shares) | shares | (23,134,984) | 144,498,392 | 144,498,392 | |||||||||
| Foreign currency translation adjustment, net of tax | (1,587) | (1,587) | (1,587) | |||||||||
| Capital injections from non-controlling interests | 5,285 | 5,285 | ||||||||||
| Ending balance at Dec. 31, 2023 | 24,568,736 | $ 71 | $ 27 | $ (5,199,257) | 18,456,438 | (49,433) | 11,360,890 | 2,995 | 24,571,731 | |||
| Ending balance (in shares) at Dec. 31, 2023 | shares | 891,296,196 | 355,552,051 | ||||||||||
| Ending balance, Treasury stock (in shares) at Dec. 31, 2023 | shares | (144,498,392) | |||||||||||
| Profit/(loss) for the year | 5,443,094 | 5,443,094 | (10,038) | 5,433,056 | ||||||||
| Share-based compensation | 334,926 | 334,926 | 334,926 | |||||||||
| Shares issued upon exercise of employee share options/ RSUs | 16,006 | $ 1 | 16,005 | $ 16,006 | ||||||||
| Shares issued upon exercise of employee share options/ RSUs (in shares) | shares | 10,770,792 | 3,944,400 | 3,944,400 | |||||||||
| Surrendered and cancellation of Class A ordinary shares (in shares) | shares | (2) | |||||||||||
| Treasury stock purchases (in shares) | shares | 0 | 0 | ||||||||||
| Foreign currency translation adjustment, net of tax | (200,483) | (200,483) | 263 | $ (200,220) | ||||||||
| Declaration of dividend | (2,151,038) | (2,151,038) | (2,151,038) | |||||||||
| Ending balance at Dec. 31, 2024 | 28,011,241 | $ 72 | $ 27 | $ (5,199,257) | 18,807,369 | (249,916) | 14,652,946 | (6,780) | $ 28,004,461 | |||
| Ending balance (in shares) at Dec. 31, 2024 | shares | 902,066,986 | 355,552,051 | ||||||||||
| Ending balance, Treasury stock (in shares) at Dec. 31, 2024 | shares | (144,498,392) | 144,498,392 | 144,498,392 | |||||||||
| Profit/(loss) for the year | 11,337,721 | 11,337,721 | (35,814) | $ 11,301,907 | $ 1,452,070 | |||||||
| Share-based compensation | 343,024 | 343,024 | 343,024 | |||||||||
| Shares issued upon exercise of employee share options/ RSUs | 7,783 | $ 1 | 7,782 | $ 7,783 | ||||||||
| Shares issued upon exercise of employee share options/ RSUs (in shares) | shares | 8,220,376 | 1,510,880 | 1,510,880 | |||||||||
| Treasury stock purchases (in shares) | shares | 0 | 0 | ||||||||||
| Foreign currency translation adjustment, net of tax | 301,743 | 301,743 | (119) | $ 301,624 | $ 38,754 | |||||||
| Changes in the fair value of financial assets | (324) | (324) | (150) | (474) | (61) | |||||||
| Acquisition of subsidiaries | 362,797 | 362,797 | ||||||||||
| Ending balance at Dec. 31, 2025 | $ 40,001,188 | $ 73 | $ 27 | $ (5,199,257) | $ 19,158,175 | $ 51,503 | $ 25,990,667 | $ 319,934 | $ 40,321,122 | $ 5,180,463 | ||
| Ending balance (in shares) at Dec. 31, 2025 | shares | 910,287,362 | 355,552,051 | ||||||||||
| Ending balance, Treasury stock (in shares) at Dec. 31, 2025 | shares | (144,498,392) | 144,498,392 | 144,498,392 |
| X | ||||||||||
- Definition Amount after tax and reclassification adjustments of income (expense) due to changes in the fair value of financial assets. No definition available.
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| X | ||||||||||
- Definition Represents the number of shares surrendered and cancelled during the period. No definition available.
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| X | ||||||||||
- Definition Amount of increase to additional paid-in capital (APIC) for recognition of cost for award under share-based payment arrangement. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of paid and unpaid common stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of increase in noncontrolling interest from a business combination. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of increase in noncontrolling interest from subsidiary issuance of equity interests to noncontrolling interest holders. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Number of shares issued which are neither cancelled nor held in the treasury. No definition available.
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| X | ||||||||||
- Definition The number of shares issued during the period upon the conversion of units. An example of a convertible unit is an umbrella partnership real estate investment trust unit (UPREIT unit). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Number of share options (or share units) exercised during the current period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Value of stock issued during the period upon the conversion of units. An example of a convertible unit is an umbrella partnership real estate investment trust unit (UPREIT unit). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Value of stock issued as a result of the exercise of stock options. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of equity (deficit) attributable to parent and noncontrolling interest. Excludes temporary equity. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Number of previously issued common shares repurchased by the issuing entity and held in treasury. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Number of shares that have been repurchased during the period and are being held in treasury. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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