Consolidated Statements of Deficit - USD ($) | 12 Months Ended |
Apr. 30, 2021 | Apr. 30, 2020 |
Series A Preferred Stock [Member] | | |
Balance | $ 125 | $ 125 |
Balance, shares | 125 | 125 |
Conversion of accrued compensation to series D preferred stock | | |
Options issued for compensation and accrued compensation | | |
Shares issued for services | | |
Conversion of convertible notes | | |
Sale of preferred stock | | |
Sale of preferred stock, shares | | |
Shares issued for financing cost | | |
Shares issued for financing cost, shares | | |
Shares issued for settlement of accounts payable | | |
Shares issued for settlement of accounts payable, shares | | |
Shares issued for conversion of subsidiary preferred | | |
Shares issued for conversion of subsidiary preferred, shares | | |
Reclassification of derivative liability | | |
Preferred dividend | | |
Net loss | | |
Balance | $ 125 | $ 125 |
Balance, shares | 125 | 125 |
Series B Preferred Stock [Member] | | |
Balance | | |
Balance, shares | | |
Conversion of accrued compensation to series D preferred stock | | |
Options issued for compensation and accrued compensation | | |
Shares issued for services | | |
Conversion of convertible notes | | |
Sale of preferred stock | | |
Sale of preferred stock, shares | | |
Shares issued for financing cost | | |
Shares issued for financing cost, shares | | |
Shares issued for settlement of accounts payable | | |
Shares issued for settlement of accounts payable, shares | | |
Shares issued for conversion of subsidiary preferred | | |
Shares issued for conversion of subsidiary preferred, shares | | |
Reclassification of derivative liability | | |
Preferred dividend | | |
Net loss | | |
Balance | | |
Balance, shares | | |
Series C Preferred Stock [Member] | | |
Balance | $ 4,005 | $ 2,960 |
Balance, shares | 4,005 | 2,960 |
Issuance of preferred and common stock for cash | $ 140 | |
Issuance of preferred and common stock for cash, shares | 140 | |
Conversion of accrued compensation to series D preferred stock | | |
Options issued for compensation and accrued compensation | | |
Shares issued for services | | |
Conversion of convertible notes | | |
Sale of preferred stock | | $ 953 |
Sale of preferred stock, shares | | 953 |
Shares issued for financing cost | | |
Shares issued for financing cost, shares | | |
Shares issued for conversion of notes and interest | | $ 92 |
Shares issued for conversion of notes and interest, shares | | 92,000 |
Shares issued for settlement of accounts payable | | |
Shares issued for settlement of accounts payable, shares | | |
Shares issued for conversion of subsidiary preferred | | |
Shares issued for conversion of subsidiary preferred, shares | | |
Reclassification of derivative liability | | |
Preferred dividend | | |
Net loss | | |
Balance | $ 4,145 | $ 4,005 |
Balance, shares | 4,145 | 4,005 |
Series D Preferred Stock [Member] | | |
Balance | $ 1,132 | $ 580 |
Balance, shares | 1,132 | 580 |
Conversion of accrued compensation to series D preferred stock | $ 362 | |
Conversion of accrued compensation to series D preferred stock, shares | 362 | |
Options issued for compensation and accrued compensation | | |
Shares issued for services | | |
Conversion of convertible notes | | |
Sale of preferred stock | | |
Shares issued for financing cost | | |
Shares issued for financing cost, shares | | |
Shares issued for conversion of notes and interest | | $ 330,000 |
Shares issued for conversion of notes and interest, shares | | 330,000 |
Shares issued for settlement of accounts payable | | $ 222 |
Shares issued for settlement of accounts payable, shares | | 222 |
Shares issued for conversion of subsidiary preferred | | $ 330 |
Shares issued for conversion of subsidiary preferred, shares | | 330 |
Reclassification of derivative liability | | |
Preferred dividend | | |
Net loss | | |
Balance | $ 1,494 | $ 1,132 |
Balance, shares | 1,494 | 1,132 |
Common Stock [Member] | | |
Balance | $ 9,433 | $ 9,433 |
Balance, shares | 9,433,282 | 9,433,282 |
Conversion of accrued compensation to series D preferred stock | | |
Options issued for compensation and accrued compensation | | |
Shares issued for services | $ 127 | |
Shares issued for services, shares | 126,595 | |
Conversion of convertible notes | $ 250 | |
Conversion of convertible notes, shares | 250,000 | |
Sale of preferred stock | | |
Shares issued for financing cost | | |
Shares issued for financing cost, shares | | |
Shares issued for settlement of accounts payable | | |
Shares issued for settlement of accounts payable, shares | | |
Shares issued for conversion of subsidiary preferred | | |
Reclassification of derivative liability | | |
Preferred dividend | | |
Net loss | | |
Balance | $ 9,810 | $ 9,433 |
Balance, shares | 9,809,877 | 9,433,282 |
Common Stock to be Issued [Member] | | |
Balance | $ 848 | $ 808 |
Balance, shares | 847,865 | 807,865 |
Issuance of preferred and common stock for cash | $ 367 | |
Issuance of preferred and common stock for cash, shares | 366,663 | |
Conversion of accrued compensation to series D preferred stock | | |
Options issued for compensation and accrued compensation | | |
Shares issued for services | | |
Conversion of convertible notes | | |
Sale of preferred stock | | |
Shares issued for financing cost | | $ 30 |
Shares issued for financing cost, shares | | 30,000 |
Shares issued for settlement of accounts payable | | $ 1,000 |
Shares issued for settlement of accounts payable, shares | | 1,000,000 |
Shares issued for conversion of subsidiary preferred | | |
Reclassification of derivative liability | | |
Preferred dividend | | |
Net loss | | |
Balance | $ 1,215 | $ 848 |
Balance, shares | 1,214,528 | 847,865 |
Additional Paid-in Capital [Member] | | |
Balance | $ 50,120,928 | $ 48,925,869 |
Issuance of preferred and common stock for cash | 234,995 | |
Conversion of accrued compensation to series D preferred stock | 311,001 | |
Options issued for compensation and accrued compensation | 621,665 | |
Shares issued for services | 25,192 | |
Conversion of convertible notes | 49,750 | |
Sale of preferred stock | | 475,547 |
Shares issued for financing cost | | 5,970 |
Shares issued for settlement of accounts payable | | 322,018 |
Shares issued for conversion of subsidiary preferred | | |
Reclassification of derivative liability | | 345,787 |
Preferred dividend | | |
Net loss | | |
Balance | 51,363,531 | 50,120,928 |
Accumulated Deficit [Member] | | |
Balance | (62,702,339) | (61,915,119) |
Issuance of preferred and common stock for cash | | |
Conversion of accrued compensation to series D preferred stock | | |
Options issued for compensation and accrued compensation | | |
Shares issued for services | | |
Conversion of convertible notes | | |
Sale of preferred stock | | |
Shares issued for financing cost | | |
Shares issued for settlement of accounts payable | | |
Shares issued for conversion of subsidiary preferred | | |
Reclassification of derivative liability | | |
Preferred dividend | (191) | (764) |
Net loss | (2,290,720) | (786,456) |
Balance | (64,993,250) | (62,702,339) |
Non-controlling Interest [Member] | | |
Balance | 974,251 | 961,320 |
Issuance of preferred and common stock for cash | | |
Conversion of accrued compensation to series D preferred stock | | |
Options issued for compensation and accrued compensation | | |
Shares issued for services | | |
Conversion of convertible notes | | |
Sale of preferred stock | | |
Shares issued for financing cost | | |
Shares issued for settlement of accounts payable | | |
Shares issued for conversion of subsidiary preferred | | (330) |
Reclassification of derivative liability | | |
Preferred dividend | | |
Net loss | 12,748 | 13,261 |
Balance | 986,999 | 974,251 |
Balance | (11,591,617) | (12,014,024) |
Issuance of preferred and common stock for cash | 235,502 | $ 322,250 |
Issuance of preferred and common stock for cash, shares | | 1,000,000 |
Conversion of accrued compensation to series D preferred stock | 311,363 | |
Options issued for compensation and accrued compensation | 621,665 | |
Shares issued for services | 25,319 | |
Conversion of convertible notes | 50,000 | |
Sale of preferred stock | | $ 476,500 |
Shares issued for financing cost | | 6,000 |
Shares issued for settlement of accounts payable | | 322,250 |
Shares issued for conversion of subsidiary preferred | | |
Reclassification of derivative liability | | 345,787 |
Preferred dividend | (191) | (764) |
Net loss | (2,290,720) | (773,195) |
Balance | $ (12,625,931) | $ (11,591,617) |