XML 55 R27.htm IDEA: XBRL DOCUMENT
v3.25.2

Debt (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2025
Property, Plant and Equipment [Line Items] |
Summary of Notes Payable - Vehicles | The following is a summary of the Company’s notes payable – related parties at June 30, 2025 and December 31, 2024: Summary of Notes Payable
Balance - December 31, 2023 |  |  | 3,869,650 |
Advances |  |  | 7,593,000 |
Repayments |  |  | (689,650 | )
Balance - December 31, 2024 |  |  | 10,773,000 |
Advances |  |  | 2,001,594 |
Debt Discount |  |  | (175,000 | )
Amortization of debt discount |  |  | 20,451 |
Repayments |  |  | (300,000 | )
Balance – June 30, 2025 |  | $ | 12,320,045 |
Schedule of Advances Payable Related Parties | The following is a detail of the Company’s advances payable – related parties terms and history of each advance at June 30, 2025 and December 31, 2024: Schedule of Advances Payable Related Parties
Debt Holder |  | Issue Date |  | Maturity Date |  | Interest Rate |  | Collateral |  | June 30, 2025 |  | December 31, 2024
Chief Executive Officer/>50% control person |  | Various |  | Due on demand |  | 10% - 18% |  | Unsecured |  | $ | 12,299,594 |  |  | $ | 10,773,000 |
Schedule of Detailed Company’s Notes Payable | The following represents the terms of the Company’s notes payable as of June 30, 2025 and December 31, 2024, respectively: Schedule of Terms of Notes Payable
|  | Issue Date |  | Interest Rate |  | Collateral |  | Related Party |  | Refinance Date |  | Maturity Date |  | Conversion Date |  | Repayment Date
Loan #1 |  | June 16, 2023 |  | 0% |  | Unsecured |  | No |  | April 24, 2024 |  | April 24, 2024 |  | N/A |  | N/A
Loan #2 |  | April 24, 2024 |  | 0% |  | Unsecured |  | No |  | N/A |  | October 21, 2025 |  | N/A |  | N/A
Loan #3 |  | December 2, 2024 |  | 0% |  | Unsecured |  | No |  | N/A |  | December 31, 2025 |  | N/A |  | N/A
Loan #4 |  | December 3, 2024 |  | 0% |  | Unsecured |  | No |  | N/A |  | December 31, 2025 |  | N/A |  | N/A
Loan #5 |  | December 26, 2024 |  | 0% |  | Unsecured |  | No |  | N/A |  | March 26, 2025 |  | N/A |  | March 26, 2025
Loan #6 |  | December 27, 2024 |  | 0% |  | Unsecured |  | No |  | N/A |  | June 27, 2025 |  | N/A |  | N/A
Loan #7 |  | March 24, 2025 |  | 0% |  | Unsecured |  | No |  | N/A |  | September 24, 2025 |  | N/A |  | N/A
Loan #8 |  | December 27, 2024 |  | 0% |  | Unsecured |  | No |  | N/A |  | June 27, 2025 |  | N/A |  | N/A
Loan #9 |  | March 24, 2025 |  | 0% |  | Unsecured |  | No |  | N/A |  | September 24, 2025 |  | N/A |  | N/A
Loan #10 |  | December 30, 2024 |  | 0% |  | Unsecured |  | No |  | N/A |  | June 30, 2025 |  | N/A |  | N/A
Loan #11 |  | January 15, 2025 |  | 0% |  | Unsecured |  | No |  | N/A |  | April 15, 2025 |  | N/A |  | N/A
Loan #12 |  | March 31, 2025 |  | 0% |  | Unsecured |  | No |  | N/A |  | April 30, 2025 |  | N/A |  | N/A
Loan #13 |  | March 28, 2025 |  | 0% |  | Unsecured |  | No |  | N/A |  | September 4, 2025 |  | N/A |  | N/A
Loan #14 |  | January 19, 2024 |  | 0% |  | Unsecured |  | No |  | N/A |  | August 19, 2024 |  | N/A |  | August 19, 2024
Loan #15 |  | August 16, 2024 |  | 0% |  | Unsecured |  | No |  | November 26, 2024 |  | February 26, 2025 |  | N/A |  | N/A
Loan #16 |  | November 26, 2024 |  | 0% |  | Unsecured |  | No |  | N/A |  | June 10, 2025 |  | N/A |  | N/A
Loan #17 |  | December 16, 2024 |  | 0% |  | Unsecured |  | No |  | N/A |  | May 12, 2025 |  | June 20, 2025 |  | N/A
Loan #18 |  | January 19, 2024 |  | 0% |  | Unsecured |  | No |  | N/A |  | August 19, 2024 |  | N/A |  | August 19, 2024
Loan #19 |  | August 16, 2024 |  | 0% |  | Unsecured |  | No |  | November 26, 2024 |  | February 26, 2025 |  | N/A |  | N/A
Loan #20 |  | November 24, 2024 |  | 0% |  | Unsecured |  | No |  | N/A |  | June 10, 2025 |  | N/A |  | N/A
Loan #21 |  | 2023 |  | 0% |  | Unsecured |  | No |  | N/A |  | 2024 |  | August 16, 2024 |  | N/A
Loan #22 |  | October 2, 2024 |  | 0% |  | Unsecured |  | No |  | N/A |  | April 2, 2026 |  | N/A |  | February 25, 2025
Loan #23 |  | October 2, 2024 |  | 0% |  | Unsecured |  | No |  | N/A |  | April 2, 2026 |  | N/A |  | February 25, 2025
Loan #24 |  | October 2, 2024 |  | 0% |  | Unsecured |  | No |  | N/A |  | April 2, 2026 |  | N/A |  | February 25, 2025
Loan #25 |  | October 2, 2024 |  | 0% |  | Unsecured |  | No |  | N/A |  | April 2, 2026 |  | N/A |  | February 25, 2025
Loan #26 |  | October 2, 2024 |  | 0% |  | Unsecured |  | No |  | N/A |  | April 2, 2026 |  | N/A |  | February 25, 2025
Loan #27 |  | January 19, 2024 |  | 0% |  | Unsecured |  | No |  | N/A |  | April 18, 2024 |  | N/A |  | October 7, 2024
Loan #28 |  | December 24, 2024 |  | 0% |  | Unsecured |  | No |  | N/A |  | March 31, 2025 |  | N/A |  | N/A
Loan #29 |  | Various |  | 0% - 11% |  | Underlying vehicle |  | No |  | N/A |  | Various |  | N/A |  | Various
Loan #30 |  | June 27, 2025 |  | 0% |  | Unsecured |  | No |  | N/A |  | July 14, 2027 |  | N/A |  | Various
Loan #31 |  | June 27, 2025 |  | 0% |  | Unsecured |  | No |  | N/A |  | July 14, 2027 |  | N/A |  | Various
Schedule of Notes Payable | Schedule of Notes Payable
|  | December 31, 2024 |  |  | Face amount of note |  |  | Debt discount |  |  | Amortization of debt discount |  |  | Conversion to common stock |  |  | Repayments |  |  | June 30, 2025 |
|  | Six Months Ended June 30, 2025 |
|  | December 31, 2024 |  |  | Face amount of note |  |  | Debt discount |  |  | Amortization of debt discount |  |  | Conversion to common stock |  |  | Repayments |  |  | June 30, 2025 |
Loan #2 |  | $ | 129,311 |  |  | $ | - |  |  | $ | - |  |  | $ | 9,050 |  |  | $ | - |  |  | $ | (100,701 | ) |  | $ | 37,660 |
Loan #3 |  |  | 600,000 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | (600,000 | ) |  |  | - |
Loan #4 |  |  | 250,000 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | (50,000 | ) |  |  | 200,000 |
Loan #5 |  |  | 2,097,288 |  |  |  | - |  |  |  | - |  |  |  | 402,712 |  |  |  | - |  |  |  | (2,500,000 | ) |  |  | - |
Loan #6 |  |  | 977,658 |  |  |  | - |  |  |  | - |  |  |  | 342,342 |  |  |  | - |  |  |  | (1,320,000 | ) |  |  | - |
Loan #7 |  |  | - |  |  |  | 3,217,700 |  |  |  | (986,735 | ) |  |  | 514,748 |  |  |  | - |  |  |  | (1,500,000 | ) |  |  | 1,245,713 |
Loan #8 |  |  | 977,692 |  |  |  | - |  |  |  | - |  |  |  | 342,308 |  |  |  | - |  |  |  | (1,320,000 | ) |  |  | - |
Loan #9 |  |  | - |  |  |  | 3,217,700 |  |  |  | (986,735 | ) |  |  | 514,748 |  |  |  | - |  |  |  | (1,500,000 | ) |  |  | 1,245,713 |
Loan #10 |  |  | 485,962 |  |  |  | - |  |  |  | - |  |  |  | 174,038 |  |  |  | - |  |  |  | (660,000 | ) |  |  | - |
Loan #11 |  |  | - |  |  |  | 1,000,000 |  |  |  | (60,000 | ) |  |  | 60,000 |  |  |  | - |  |  |  | (1,000,000 | ) |  |  | - |
Loan #12 |  |  | - |  |  |  | 1,000,000 |  |  |  | (165,000 | ) |  |  | 165,000 |  |  |  | - |  |  |  | (250,000 | ) |  |  | 750,000 |
Loan #13 |  |  | - |  |  |  | 699,500 |  |  |  | (214,895 | ) |  |  | 124,557 |  |  |  | - |  |  |  | (335,760 | ) |  |  | 273,402 |
Loan #16 |  |  | 1,404,644 |  |  |  | - |  |  |  | - |  |  |  | 650,571 |  |  |  | - |  |  |  | (129,216 | ) |  |  | 1,925,999 |
Loan #17 |  |  | 628,703 |  |  |  | 70,720 |  |  |  | - |  |  |  | 252,577 |  |  |  | (770,000 | ) |  |  | (182,000 | ) |  |  | - |
Loan #20 |  |  | 1,409,321 |  |  |  | - |  |  |  | - |  |  |  | 663,879 |  |  |  | - |  |  |  | (129,000 | ) |  |  | 1,944,200 |
Loan #22 |  |  | 737,468 |  |  |  | - |  |  |  | - |  |  |  | 12,532 |  |  |  | - |  |  |  | (750,000 | ) |  |  | - |
Loan #23 |  |  | 983,291 |  |  |  | - |  |  |  | - |  |  |  | 16,709 |  |  |  | - |  |  |  | (1,000,000 | ) |  |  | - |
Loan #24 |  |  | 2,458,227 |  |  |  | - |  |  |  | - |  |  |  | 41,773 |  |  |  | - |  |  |  | (2,500,000 | ) |  |  | - |
Loan #25 |  |  | 737,468 |  |  |  | - |  |  |  | - |  |  |  | 12,532 |  |  |  | - |  |  |  | (750,000 | ) |  |  | - |
Loan #26 |  |  | 1,200,000 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | (1,200,000 | ) |  |  | - |
Loan #28 |  |  | 5,000,100 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 5,000,100 |
Loan #29 |  |  | 351,753 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | (216,118 | ) |  |  | 135,635 |
Loan #30 |  |  | - |  |  |  | 1,500,000 |  |  |  | (75,000 | ) |  |  | 302 |  |  |  | - |  |  |  | - |  |  |  | 1,425,302 |
Loan #31 |  |  | - |  |  |  | 1,500,000 |  |  |  | (75,000 | ) |  |  | 302 |  |  |  | - |  |  |  | - |  |  |  | 1,425,302 |
Total |  | $ | 20,428,886 |  |  | $ | 12,205,620 |  |  | $ | (2,563,365 | ) |  | $ | 4,300,680 |  |  | $ | (770,000 | ) |  | $ | (17,992,795 | ) |  | $ | 15,609,026 |
|  | December 31, 2023 |  |  | Face amount of note |  |  | Debt discount |  |  | Amortization of debt discount |  |  | Conversion to common stock |  |  | Repayments |  |  | December 31, 2024 |
|  | Year Ended December 31, 2024 |
|  | December 31, 2023 |  |  | Face amount of note |  |  | Debt discount |  |  | Amortization of debt discount |  |  | Conversion to common stock |  |  | Repayments |  |  | December 31, 2024 |
Loan #1 |  | $ | 126,440 |  |  | $ | - |  |  | $ | - |  |  | $ | 15,521 |  |  | $ | - |  |  | $ | (141,961 | ) |  | $ | - |
Loan #2 |  |  | - |  |  |  | 277,500 |  |  |  | (27,500 | ) |  |  | 13,575 |  |  |  | - |  |  |  | (134,264 | ) |  |  | 129,311 |
Loan #3 |  |  | - |  |  |  | 600,000 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 600,000 |
Loan #4 |  |  | - |  |  |  | 250,000 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 250,000 |
Loan #5 |  |  | - |  |  |  | 2,500,000 |  |  |  | (440,000 | ) |  |  | 37,288 |  |  |  | - |  |  |  | - |  |  |  | 2,097,288 |
Loan #6 |  |  | - |  |  |  | 1,320,000 |  |  |  | (350,035 | ) |  |  | 7,693 |  |  |  | - |  |  |  | - |  |  |  | 977,658 |
Loan #8 |  |  | - |  |  |  | 1,320,000 |  |  |  | (350,000 | ) |  |  | 7,692 |  |  |  | - |  |  |  | - |  |  |  | 977,692 |
Loan #10 |  |  | - |  |  |  | 660,000 |  |  |  | (175,000 | ) |  |  | 962 |  |  |  | - |  |  |  | - |  |  |  | 485,962 |
Loan #14 |  |  | - |  |  |  | 2,236,500 |  |  |  | (736,500 | ) |  |  | 736,500 |  |  |  | - |  |  |  | (2,236,500 | ) |  |  | - |
Loan #15 |  |  | - |  |  |  | 1,824,375 |  |  |  | (574,375 | ) |  |  | 574,375 |  |  |  | - |  |  |  | (1,824,375 | ) |  |  | - |
Loan #16 |  |  | - |  |  |  | 2,502,000 |  |  |  | (792,000 | ) |  |  | 141,429 |  |  |  | - |  |  |  | (446,785 | ) |  |  | 1,404,644 |
Loan #17 |  |  | - |  |  |  | 881,280 |  |  |  | (281,280 | ) |  |  | 28,703 |  |  |  | - |  |  |  | - |  |  |  | 628,703 |
Loan #18 |  |  | - |  |  |  | 1,491,000 |  |  |  | (491,000 | ) |  |  | 491,000 |  |  |  | - |  |  |  | (1,491,000 | ) |  |  | - |
Loan #19 |  |  | - |  |  |  | 1,824,375 |  |  |  | (574,375 | ) |  |  | 574,375 |  |  |  | - |  |  |  | (1,824,375 | ) |  |  | - |
Loan #20 |  |  | - |  |  |  | 2,518,200 |  |  |  | (808,200 | ) |  |  | 144,321 |  |  |  | - |  |  |  | (445,000 | ) |  |  | 1,409,321 |
Loan #21 |  |  | 2,251,237 |  |  |  | - |  |  |  | - |  |  |  | 168,763 |  |  |  | (2,420,000 | ) |  |  | - |  |  |  | - |
Loan #22 |  |  | - |  |  |  | 750,000 |  |  |  | (15,000 | ) |  |  | 2,468 |  |  |  | - |  |  |  | - |  |  |  | 737,468 |
Loan #23 |  |  | - |  |  |  | 1,000,000 |  |  |  | (20,000 | ) |  |  | 3,291 |  |  |  | - |  |  |  | - |  |  |  | 983,291 |
Loan #24 |  |  | - |  |  |  | 2,500,000 |  |  |  | (50,000 | ) |  |  | 8,227 |  |  |  | - |  |  |  | - |  |  |  | 2,458,227 |
Loan #25 |  |  | - |  |  |  | 750,000 |  |  |  | (15,000 | ) |  |  | 2,468 |  |  |  | - |  |  |  | - |  |  |  | 737,468 |
Loan #26 |  |  | - |  |  |  | 1,200,000 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 1,200,000 |
Loan #27 |  |  | - |  |  |  | 3,700,000 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | (3,700,000 | ) |  |  | - |
Loan #28 |  |  | - |  |  |  | 5,000,100 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 5,000,100 |
Loan #29 |  |  | 1,173,278 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | (821,525 | ) |  |  | 351,753 |
Total |  | $ | 3,550,955 |  |  | $ | 35,105,330 |  |  | $ | (5,700,265 | ) |  | $ | 2,958,651 |  |  | $ | (2,420,000 | ) |  | $ | (13,065,785 | ) |  | $ | 20,428,886 |
Schedule of Debt Extinguishment | Schedule of Debt Extinguishment
Valuation inputs |  |  |  |
Market price per share of common stock - on date of issuance |  | $ | 2.76 |
Discount to market price on date of issuance |  |  | 80 | %
Conversion price per share |  | $ | 2.21 |
Series A convertible preferred stock - stated value per share |  | $ | 10.00 |
Conversion price per share |  | $ | 2.21 |
Number of shares of common stock - for each share of Series A convertible preferred stock held |  |  | 4.53 |
Series A preferred shares issued |  |  | 363,000 |
Number of shares of common stock - for each share of Series A convertible preferred stock held |  |  | 4.53 |
Equivalent common shares |  |  | 1,644,022 |
Market price per share of common stock - on date of issuance |  | $ | 2.76 |
As converted valuation of Series A convertible preferred stock |  | $ | 4,537,500 |
Debt converted in exchange for Series A convertible preferred stock |  |  | 3,630,000 |
Loss on debt extinguishment - related party |  | $ | 907,500 |
Schedule of Maturities of Long Term Debt | The following represents future maturities of the Company’s various debt arrangements as follows: Schedule of Maturities of Long Term Debt
For the Year Ending December 31, |  | Vehicle Notes Payable
2025 (6 months) |  |  | 18,124 |
2026 |  |  | 53,434 |
2027 |  |  | 64,077 |
Total |  | $ | 135,635 |
Vehicles [Member] |
Property, Plant and Equipment [Line Items] |
Summary of Notes Payable - Vehicles | The following is a summary of the Company’s notes payable for its vehicles at June 30, 2025 and December 31, 2024, respectively: Summary of Notes Payable - Vehicles
Balance - December 31, 2023 |  | $ | 1,173,278 |
Repayments |  |  | (821,525 | )
Balance - December 31, 2024 |  |  | 351,753 |
Beginning balance |  |  | 351,753 |
Repayments |  |  | (216,118 | )
Balance – June 30, 2025 |  | $ | 135,635 |
Ending balance |  | $ | 135,635 |
Schedule of Detailed Company’s Notes Payable | The following is a detail of the Company’s notes payable for its vehicles at June 30, 2025 and December 31, 2024, respectively: Schedule of Detailed Company’s Notes Payable
Notes Payable - Vehicles
Issue Date |  | Maturity Date |  | Interest Rate |  |  | Default Interest Rate |  | Collateral |  | June 30, 2025 |  |  | December 31, 2024 |
January 15, 2021 |  | November 15, 2025 |  |  | 11.00 | % |  | N/A |  | This vehicle |  | $ | 6,675 |  |  | $ | 14,352 |
January 11, 2022 |  | January 25, 2025 |  |  | 3.50 | % |  | N/A |  | This vehicle |  |  | - |  |  |  | 3,201 |
January 11, 2022 |  | January 25, 2025 |  |  | 3.50 | % |  | N/A |  | This vehicle |  |  | - |  |  |  | 3,216 |
January 11, 2022 |  | January 25, 2025 |  |  | 3.50 | % |  | N/A |  | This vehicle |  |  | - |  |  |  | 3,216 |
January 11, 2022 |  | January 25, 2025 |  |  | 3.50 | % |  | N/A |  | This vehicle |  |  | - |  |  |  | 3,216 |
February 8, 2022 |  | February 10, 2025 |  |  | 3.50 | % |  | N/A |  | This vehicle |  |  | - |  |  |  | 6,247 |
February 8, 2022 |  | February 10, 2025 |  |  | 3.50 | % |  | N/A |  | This vehicle |  |  | - |  |  |  | 6,248 |
February 8, 2022 |  | February 10, 2025 |  |  | 3.50 | % |  | N/A |  | This vehicle |  |  | - |  |  |  | 6,377 |
February 8, 2022 |  | February 10, 2025 |  |  | 3.50 | % |  | N/A |  | This vehicle |  |  | - |  |  |  | 6,247 |
April 5, 2022 |  | April 20, 2025 |  |  | 3.50 | % |  | N/A |  | This vehicle |  |  | - |  |  |  | 12,792 |
April 5, 2022 |  | April 20, 2025 |  |  | 3.50 | % |  | N/A |  | This vehicle |  |  | - |  |  |  | 12,792 |
April 5, 2022 |  | April 20, 2025 |  |  | 3.50 | % |  | N/A |  | This vehicle |  |  | - |  |  |  | 13,792 |
April 5, 2022 |  | April 20, 2025 |  |  | 3.50 | % |  | N/A |  | This vehicle |  |  | - |  |  |  | 12,960 |
April 5, 2022 |  | April 20, 2025 |  |  | 3.50 | % |  | N/A |  | This vehicle |  |  | - |  |  |  | 12,987 |
April 5, 2022 |  | April 20, 2025 |  |  | 3.50 | % |  | N/A |  | This vehicle |  |  | - |  |  |  | 12,987 |
April 5, 2022 |  | April 20, 2025 |  |  | 3.50 | % |  | N/A |  | This vehicle |  |  | - |  |  |  | 12,987 |
April 5, 2022 |  | April 20, 2025 |  |  | 3.50 | % |  | N/A |  | This vehicle |  |  | - |  |  |  | 12,986 |
August 4, 2022 |  | August 18, 2025 |  |  | 4.99 | % |  | N/A |  | This vehicle |  |  | - |  |  |  | 8,541 |
August 4, 2022 |  | August 18, 2025 |  |  | 4.99 | % |  | N/A |  | This vehicle |  |  | - |  |  |  | 8,542 |
November 1, 2021 |  | November 11, 2025 |  |  | 4.84 | % |  | N/A |  | This vehicle |  |  | 4,324 |  |  |  | 8,761 |
November 1, 2021 |  | November 11, 2025 |  |  | 0.00 | % |  | N/A |  | This vehicle |  |  | 662 |  |  |  | 8,884 |
November 1, 2021 |  | November 11, 2025 |  |  | 0.00 | % |  | N/A |  | This vehicle |  |  | 6,462 |  |  |  | 8,884 |
June 1, 2022 |  | May 23, 2026 |  |  | 0.90 | % |  | N/A |  | This vehicle |  |  | 11,669 |  |  |  | 14,137 |
June 1, 2022 |  | May 23, 2026 |  |  | 0.90 | % |  | N/A |  | This vehicle |  |  | 11,669 |  |  |  | 14,150 |
April 27, 2022 |  | May 10, 2027 |  |  | 9.05 | % |  | N/A |  | This vehicle |  |  | 64,078 |  |  |  | 79,052 |
April 27, 2022 |  | May 1, 2026 |  |  | 8.50 | % |  | N/A |  | This vehicle |  |  | 30,096 |  |  |  | 44,199 |
|  |  |  |  |  |  |  |  |  |  |  |  | 135,635 |  |  |  | 351,753 |
|  |  |  |  |  |  |  |  |  | Less: current portion |  |  | 18,124 |  |  |  | 199,846 |
|  |  |  |  |  |  |  |  |  | Long term portion |  | $ | 117,511 |  |  | $ | 151,907 |

X
- Definition Schedule Of Advances Payable Related Parties [Table Text Block] + References No definition available. + Details
Name: | NXXT_ScheduleOfAdvancesPayableRelatedPartiesTableTextBlock
Namespace Prefix: | NXXT_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Schedule Of Notes Payable [Table Text Block] + References No definition available. + Details
Name: | NXXT_ScheduleOfNotesPayableTableTextBlock
Namespace Prefix: | NXXT_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 7A -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478964/842-20-50-7A + Details
Name: | us-gaap_PropertyPlantAndEquipmentLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of information pertaining to carrying amount and estimated fair value of short-term and long-term debt instruments or arrangements, including but not limited to, identification of terms, features, and collateral requirements. + References No definition available. + Details
Name: | us-gaap_ScheduleOfCarryingValuesAndEstimatedFairValuesOfDebtInstrumentsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. + References No definition available. + Details
Name: | us-gaap_ScheduleOfDebtTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of debt extinguished which may include, amount of gain (loss), the income tax effect and the per share amount of the aggregate gain (loss), net of the related income tax. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 470 -SubTopic 50 -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481244/470-50-50-1 + Details
Name: | us-gaap_ScheduleOfExtinguishmentOfDebtTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of maturity and sinking fund requirement for long-term debt. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 1 -SubTopic 10 -Topic 470 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481544/470-10-50-1 + Details
Name: | us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_VehiclesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |