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FINANCE LEASE RIGHT-OF-USE ASSETS (Details Narrative) - USD ($) | 3 Months Ended | 6 Months Ended
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Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Finance Lease Right-of-use Assets |  |  |  |
Depreciation and amortization expense | $ 1,322 | $ 1,401 | $ 2,675 | $ 2,860

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Balance Type: | debit
Period Type: | duration

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- References No definition available. + Details
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Namespace Prefix: | gure_
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