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Note 17 - Commitments and Contingencies (Details) |  |  |  |  |  |  |  |  |  | 3 Months Ended
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Mar. 25, 2016 USD ($) | Mar. 24, 2016 USD ($) $ / shares shares | Sep. 15, 2015 USD ($) | Sep. 15, 2015 HKD | Mar. 25, 2015 USD ($) | Nov. 10, 2014 USD ($) $ / shares shares | Jan. 07, 2014 | Sep. 19, 2013 | Jun. 17, 2013 USD ($) | May. 03, 2013 $ / shares shares | Mar. 31, 2016 USD ($) | Mar. 31, 2015 USD ($)
Note 17 - Commitments and Contingencies (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 1 year term commencing on December 1, 2013 and expiring on November 30, 2014. |  |  |  |  |
Operating Leases, Income Statement, Lease Revenue |  |  |  |  |  |  |  |  |  |  | $ 158,098 | $ 160,481
Share Price (in Dollars per share) | $ / shares |  | $ 1.20 |  |  |  |  |  |  |  | $ 3.82 |  |
Restricted Stock [Member] |  |  |  |  |  |  |  |  |  |  |  |
Note 17 - Commitments and Contingencies (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Allocated Share-based Compensation Expense |  |  |  |  |  |  |  |  |  |  | 0 | 150,000
Stock Issued During Period, Shares, Restricted Stock Award, Gross (in Shares) | shares |  | 300,000 |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Value, Restricted Stock Award, Gross |  | $ 360,000 |  |  |  |  |  |  |  |  |  |
President [Member] | Restricted Stock [Member] |  |  |  |  |  |  |  |  |  |  |  |
Note 17 - Commitments and Contingencies (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Share Price (in Dollars per share) | $ / shares |  |  |  |  |  | $ 4.31 |  |  |  |  |  |
Stock Issued During Period, Shares, Restricted Stock Award, Gross (in Shares) | shares |  | 100,000 |  |  |  | 46,403 |  |  |  |  |  |
Stock Issued During Period, Value, Restricted Stock Award, Gross |  |  |  |  |  | $ 200,000 |  |  |  |  |  |
Chief Executive Officer [Member] | Restricted Stock [Member] |  |  |  |  |  |  |  |  |  |  |  |
Note 17 - Commitments and Contingencies (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Share Price (in Dollars per share) | $ / shares |  |  |  |  |  | $ 4.31 |  |  |  |  |  |
Stock Issued During Period, Shares, Restricted Stock Award, Gross (in Shares) | shares |  | 100,000 |  |  |  | 46,403 |  |  |  |  |  |
Stock Issued During Period, Value, Restricted Stock Award, Gross |  |  |  |  |  | $ 200,000 |  |  |  |  |  |
Chief Financial Officer [Member] | Restricted Stock [Member] |  |  |  |  |  |  |  |  |  |  |  |
Note 17 - Commitments and Contingencies (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Share Price (in Dollars per share) | $ / shares |  |  |  |  |  | $ 4.31 |  |  |  |  |  |
Stock Issued During Period, Shares, Restricted Stock Award, Gross (in Shares) | shares |  | 100,000 |  |  |  | 46,403 |  |  |  |  |  |
Stock Issued During Period, Value, Restricted Stock Award, Gross |  |  |  |  |  | $ 200,000 |  |  |  |  |  |
Officer [Member] |  |  |  |  |  |  |  |  |  |  |  |
Note 17 - Commitments and Contingencies (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Allocated Share-based Compensation Expense |  |  |  |  |  |  |  |  |  |  | 90,000 |
Diamond Bar [Member] | Land, Buildings and Improvements [Member] |  |  |  |  |  |  |  |  |  |  |  |
Note 17 - Commitments and Contingencies (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Lessee Leasing Arrangements, Operating Leases, Term of Contract |  |  |  |  |  |  |  |  | 5 years |  |  |
Operating Leases, Rent Expense, Minimum Rentals |  |  |  |  |  |  |  |  | $ 42,000 |  |  |
Operating lease, annual rent expense increase |  |  |  |  |  |  |  |  | 3.00% |  |  |
Diamond Bar [Member] | Building [Member] |  |  |  |  |  |  |  |  |  |  |  |
Note 17 - Commitments and Contingencies (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Lessee Leasing Arrangements, Operating Leases, Term of Contract |  |  |  |  |  |  | 5 years |  |  |  |  |
Rental Income, Nonoperating |  |  |  |  |  |  |  |  |  |  | 20,077 | 17,700
Bright Swallow International Group Limited [Member] | Land, Buildings and Improvements [Member] |  |  |  |  |  |  |  |  |  |  |  |
Note 17 - Commitments and Contingencies (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Lessee Leasing Arrangements, Operating Leases, Term of Contract |  |  | 2 years | 2 years |  |  |  | 2 years |  |  |  |
Operating Leases, Rent Expense, Minimum Rentals |  |  | $ 2,581 | HKD 20,000 |  |  |  |  |  |  |  |
Employment Agreement [Member] |  |  |  |  |  |  |  |  |  |  |  |
Note 17 - Commitments and Contingencies (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Other Commitments, Description |  |  |  |  |  | entered into one-year employment agreements, effective as of November 10, 2014, with Mr. Ya Ming (Jeffrey) Wong and Mr. Yuen Ching (Sammy) Ho to serve as the Company’s Chief Executive Officer and Chief Financial Officer |  |  |  |  |  |
Employment Agreement [Member] | President [Member] |  |  |  |  |  |  |  |  |  |  |  |
Note 17 - Commitments and Contingencies (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Other Commitments, Description |  |  |  |  |  |  |  |  |  | Company entered into an amended and restated employment agreement with Thanh H. Lam to serve as the Company’s president for five years. |  |
Stock Issued During Period, Shares, Share-based Compensation, Gross (in Shares) | shares |  |  |  |  |  |  |  |  |  | 200,000 |  |
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period (in Shares) | shares |  |  |  |  |  |  |  |  |  | 50,000 |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period |  |  |  |  |  |  |  |  |  | 3 years |  |
Allocated Share-based Compensation Expense |  |  |  |  |  |  |  |  |  |  | $ 47,750 | $ 47,750
Officers' Compensation |  |  |  |  |  | $ 80,000 |  |  |  |  |  |
Employment Agreement [Member] | Chief Executive Officer [Member] |  |  |  |  |  |  |  |  |  |  |  |
Note 17 - Commitments and Contingencies (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Officers' Compensation | $ 100,000 |  |  |  | $ 100,000 | 100,000 |  |  |  |  |  |
Employment Agreement [Member] | Chief Financial Officer [Member] |  |  |  |  |  |  |  |  |  |  |  |
Note 17 - Commitments and Contingencies (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Officers' Compensation | $ 80,000 |  |  |  | $ 80,000 | $ 80,000 |  |  |  |  |  |
Share-based Compensation Award, Tranche One [Member] | Restricted Stock [Member] |  |  |  |  |  |  |  |  |  |  |  |
Note 17 - Commitments and Contingencies (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage |  | 25.00% |  |  |  | 25.00% |  |  |  |  |  |
Share-based Compensation Award, Tranche One [Member] | Employment Agreement [Member] | President [Member] |  |  |  |  |  |  |  |  |  |  |  |
Note 17 - Commitments and Contingencies (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number (in Shares) | shares |  |  |  |  |  |  |  |  |  | 50,000 |  |
Share-based Compensation Award, Tranche Two [Member] | Restricted Stock [Member] |  |  |  |  |  |  |  |  |  |  |  |
Note 17 - Commitments and Contingencies (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage |  | 25.00% |  |  |  | 25.00% |  |  |  |  |  |
Share-based Compensation Award, Tranche Two [Member] | Employment Agreement [Member] | President [Member] |  |  |  |  |  |  |  |  |  |  |  |
Note 17 - Commitments and Contingencies (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number (in Shares) | shares |  |  |  |  |  |  |  |  |  | 50,000 |  |
Share-based Compensation Award, Tranche Three [Member] | Restricted Stock [Member] |  |  |  |  |  |  |  |  |  |  |  |
Note 17 - Commitments and Contingencies (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage |  | 25.00% |  |  |  | 25.00% |  |  |  |  |  |
Share-based Compensation Award, Tranche Three [Member] | Employment Agreement [Member] | President [Member] |  |  |  |  |  |  |  |  |  |  |  |
Note 17 - Commitments and Contingencies (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number (in Shares) | shares |  |  |  |  |  |  |  |  |  | 50,000 |  |
Share-based Compensation Award, Tranche Four [Member] | Restricted Stock [Member] |  |  |  |  |  |  |  |  |  |  |  |
Note 17 - Commitments and Contingencies (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage |  | 25.00% |  |  |  | 25.00% |  |  |  |  |  |

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