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Lease (Details)					12 Months Ended
	Sep. 13, 2017 USD ($)	Sep. 13, 2017 HKD ($)	Jan. 07, 2014	Jun. 17, 2013 USD ($)	Dec. 31, 2018 USD ($)	Apr. 23, 2018
Lease (Details) [Line Items]
Description of Lessor Leasing Arrangements, Operating Leases			The Company subleased a portion of its warehouse space to one of its customers with a one-year term commencing on December 1, 2013 and expiring on November 30, 2014, which had been renewed every year, expired on October 31, 2018 and was not renewed.
Diamond Bar [Member] | Land, Buildings and Improvements [Member]
Lease (Details) [Line Items]
Lessee, Operating Lease, Term of Contract				5 years		36 months
Lessee, Operating Lease, Renewal Term				6 years
Operating Leases, Rent Expense, Minimum Rentals				$ 42,000
Operating lease, annual rent expense increase				3.00%
Diamond Bar [Member] | Building [Member]
Lease (Details) [Line Items]
Rental Income, Nonoperating					$ 47,330
Bright Swallow International Group Limited [Member] | Land, Buildings and Improvements [Member]
Lease (Details) [Line Items]
Lessee, Operating Lease, Term of Contract	2 years	2 years
Operating Leases, Rent Expense, Minimum Rentals	$ 20,000	$ 2,548
Monthly Sublease Income [Member] | Diamond Bar [Member] | Building [Member]
Lease (Details) [Line Items]
Sublease Income					$ 6,000

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The percentage increase in annual rent expense through the term of the lease.

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A general description of the nature of the existing leasing arrangements of a lessor for all operating leases including, but not limited to: (1) guarantees or indemnities; (2) restrictions imposed by lease arrangements; (3) unusual provisions or conditions; (4) contingent rentals; and (5) lease expiration dates.

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Term of lessee's operating lease renewal, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Income earned by providing the use of assets to an outside party in exchange for a payment or series of payments that is nonoperating in nature.

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Amount of sublease income excluding finance and operating lease expense.

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