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STOCKHOLDERS’ EQUITY (DEFICIENCY) (Details Narrative) - USD ($) |  |  |  |  |  |  | 1 Months Ended | 3 Months Ended | 9 Months Ended | 43 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Nov. 05, 2025 | Jun. 10, 2025 | May 07, 2025 | Feb. 11, 2025 | Feb. 10, 2025 | Dec. 13, 2024 | Dec. 31, 2025 | Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2022 | Mar. 31, 2026 | Mar. 31, 2025 | Mar. 31, 2026 | Mar. 31, 2025 | Dec. 31, 2025 | Nov. 17, 2025 | Jun. 24, 2024 | Oct. 24, 2023
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Gross proceeds from offering |  |  |  |  |  |  |  |  |  |  |  |  | $ 340,000 |  |  |  |  |
Warrants exercise price | $ 8.125 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 10.00 |  |
Gross proceeds from offering |  |  |  |  | $ 4,687,786 |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from issuance of warrants |  |  | $ 1,100,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Offering expenses |  |  |  |  | $ 4,309,641 |  |  |  |  |  |  |  |  |  |  |  |  |
Cash fee, percentage |  |  |  |  | 7.00% |  |  |  |  |  |  |  |  |  |  |  |  |
Description of securities purchase agreement |  |  |  | The 2025 Sales Agreement and related prospectus is limited to sales of up to an aggregate maximum of $6.0 million of shares of the Company’s common stock. The Company pays A.G.P. 3.0% of the gross proceeds as a commission. |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants exercises, shares |  |  |  |  |  |  |  |  |  |  | 19,068 |  | 182,425 |  |  |  |  |
Proceeds from exercise of warrants |  |  |  |  |  |  |  |  |  |  | $ 139,510 |  | $ 1,598,441 | $ 3,398,237 |  |  |  |
Stock-based compensation |  |  |  |  |  |  |  |  |  |  |  |  | $ 898,419 | 1,045,669 |  |  |  |
Unvested granted shares |  |  |  |  |  |  |  |  |  |  |  |  | 39,550 |  |  |  |  |
Share-Based Payment Arrangement, Option [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock-based compensation |  |  |  |  |  |  |  |  |  |  | 162,450 | $ 176,410 | $ 404,133 | 531,817 |  |  |  |
Time Based Stock Options [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unvested granted shares |  |  |  |  |  |  |  |  |  |  |  |  | 16,000 |  |  |  |  |
Award vesting period description |  |  |  |  |  |  |  |  |  |  |  |  | The time-based options vest ratably over four years |  |  |  |  |
Performance Based Stock Options [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unvested granted shares |  |  |  |  |  |  | 1,743 | 5,299 | 4,777 | 1,211 |  |  | 16,000 |  |  |  |  |
Award vesting period description |  |  |  |  |  |  |  |  |  |  |  |  | The performance-based options vest over four years |  |  |  |  |
Performance Based Stock Options [Member] | Executive Officers [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unvested granted shares |  |  |  |  |  |  |  |  |  |  |  |  | 48,000 |  | 5,376 |  |  |
Performance Based Stock Options [Member] | Other Employees [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unvested granted shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 2,857 |  |  |
Restricted Stock Units (RSUs) [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock-based compensation |  |  |  |  |  |  |  |  |  |  | $ 257,518 | $ 171,281 | $ 494,286 | $ 513,852 |  |  |  |
Vested shares |  |  |  |  |  |  |  |  |  |  |  |  | 6,467 |  |  |  |  |
Restricted Stock Units (RSUs) [Member] | Executive Officer [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Vested shares |  |  |  |  |  |  |  |  |  |  |  |  | 5,448 |  |  |  |  |
Time Based Restricted Stock Units [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Award vesting period description |  |  |  |  |  |  |  |  |  |  |  |  | Time-based RSUs granted to the Company’s executive officers, other employees, and non-employee directors generally vest over 48 months, 48 months, and 12 months, respectively. |  |  |  |  |
Time Based Restricted Stock Units [Member] | Executive Officer [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unvested granted shares |  |  |  |  |  |  |  |  |  |  |  |  | 13,000 |  |  |  |  |
Award vesting period description |  |  |  |  |  |  |  |  |  |  |  |  | The time-based RSUs vest ratably over four years |  |  |  |  |
Performance Based Restricted Stock Units [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unvested granted shares |  |  |  |  |  |  | 1,432 | 3,689 | 3,049 | 814 |  |  | 39,000 |  |  |  |  |
Performance Based Restricted Stock Units [Member] | Executive Officers [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unvested granted shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 3,628 |  |  |
Performance Based Restricted Stock Units [Member] | Other Employees [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unvested granted shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 2,198 |  |  |
Performance Based Restricted Stock Units [Member] | Executive Officer [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unvested granted shares |  |  |  |  |  |  |  |  |  |  |  |  | 13,000 |  |  |  |  |
Award vesting period description |  |  |  |  |  |  |  |  |  |  |  |  | The performance-based RSUs vest over four years |  |  |  |  |
Warrant [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants exercise price |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 10.00 |  |
Series G Warrants [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants exercise price |  |  |  |  |  |  |  |  |  |  | $ 7.50 |  | $ 7.50 |  |  |  |  |
Warrants exercises, shares |  |  |  |  |  |  |  |  |  |  | 3,168 |  | 79,092 |  |  |  |  |
Proceeds from exercise of warrants |  |  |  |  |  |  |  |  |  |  | $ 23,760 |  | $ 593,197 |  |  |  |  |
Series G Warrants [Member] | Warrant [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants exercises, shares |  |  |  |  |  |  |  |  |  |  | 3,168 |  | 3,168 |  |  |  |  |
Series H Warrants [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants exercise price |  |  |  |  |  |  |  |  |  |  | $ 11.25 |  | $ 11.25 |  |  |  |  |
Warrants exercises, shares |  |  |  |  |  |  |  |  |  |  | 900 |  | 31,499 |  |  |  |  |
Proceeds from exercise of warrants |  |  |  |  |  |  |  |  |  |  | $ 10,125 |  | $ 354,364 |  |  |  |  |
Series H Warrants [Member] | Warrant [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants exercise price |  |  |  |  |  |  |  |  |  |  | $ 11.25 |  | $ 11.25 |  |  |  |  |
Warrants exercises, shares |  |  |  |  |  |  |  |  |  |  | 79,092 |  | 79,092 |  |  |  |  |
Stock Warrants [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants exercise price |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 94.00 | $ 106.00
Proceeds from exercise of warrants |  |  |  |  |  | $ 3,419,219 |  |  |  |  |  |  |  |  |  |  |  |
December 2024 Existing Warrants [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants exercise price |  |  |  |  |  | $ 43.75 |  |  |  |  |  |  |  |  |  |  |  |
Warrants to purchase shares |  |  |  |  |  | 78,153 |  |  |  |  |  |  |  |  |  |  |  |
Series C Warrants [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants to purchase shares |  |  |  |  |  | 78,153 |  |  |  |  |  |  |  |  |  |  |  |
Series D Warrants [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants to purchase shares |  |  |  |  |  | 39,076 |  |  |  |  |  |  |  |  |  |  |  |
Private Placement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants exercise price |  |  |  |  | $ 50.00 |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock share purchased |  |  |  |  | 93,760 |  |  |  |  |  |  |  |  |  |  |  |  |
November 2025 PreFunded Warrants [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Shares of common stock |  |  |  |  |  |  |  |  |  |  |  |  | 2,136,000 |  |  |  |  |
Warrants exercise price |  |  |  |  |  |  |  |  |  |  | $ 0.0001 |  | $ 0.0001 |  |  |  |  |
November 2025 Series J Warrants [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Shares of common stock |  |  |  |  |  |  |  |  |  |  |  |  | 2,765,400 |  |  |  |  |
Warrants exercise price | 6.50 |  |  |  |  |  |  |  |  |  | 6.50 |  | $ 6.50 |  |  |  |  |
November 2025 Series K Warrants [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Shares of common stock |  |  |  |  |  |  |  |  |  |  |  |  | 2,770,400 |  |  |  |  |
Warrants exercise price |  |  |  |  |  |  |  |  |  |  | 8.13 |  | $ 8.13 |  |  |  |  |
May 2025 Series F Warrants [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Shares of common stock |  |  | 146,479 |  |  |  |  |  |  |  |  |  | 129,613 |  |  |  |  |
Warrants exercise price |  |  | $ 15.00 |  |  |  |  |  |  |  | 15.00 |  | $ 15.00 |  |  |  |  |
May 2025 Series G Warrants [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Shares of common stock |  |  | 146,479 |  |  |  |  |  |  |  |  |  | 67,387 |  |  |  |  |
Warrants exercise price |  |  | $ 7.50 |  |  |  |  |  |  |  | 7.50 |  | $ 7.50 |  |  |  |  |
May 2025 Series H Warrants [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Shares of common stock |  |  | 146,479 |  |  |  |  |  |  |  |  |  | 47,593 |  |  |  |  |
Common stock and warrants combined offering price |  |  | $ 7.50 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants exercise price |  |  | $ 11.25 |  |  |  |  |  |  |  | 11.25 |  | $ 11.25 |  |  |  |  |
February 2025 Series E Warrants [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Shares of common stock |  |  |  |  |  |  |  |  |  |  |  |  | 93,760 |  |  |  |  |
Warrants exercise price |  |  |  |  |  |  |  |  |  |  | 50.00 |  | $ 50.00 |  |  |  |  |
Common stock share purchased |  |  |  |  | 93,760 |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase price per share |  |  |  |  | $ 50.00 |  |  |  |  |  |  |  |  |  |  |  |  |
Alliance Global Partners [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants exercise price | $ 0.0001 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Gross proceeds from offering | $ 18,200,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Alliance Global Partners [Member] | November 2025 PreFunded Warrants [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Shares of common stock | 2,430,769 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Alliance Global Partners [Member] | November 2025 Series J Warrants [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Shares of common stock | 2,430,769 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock and warrants combined offering price | $ 6.50 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Additional shares of common stock | 364,615 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Alliance Global Partners [Member] | November 2025 Series K Warrants [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Shares of common stock | 2,430,769 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock and warrants combined offering price | $ 6.50 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Additional shares of common stock | 364,615 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Investors [Member] | May 2025 Series F Warrants [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Shares of common stock |  |  | 146,479 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Convertible Series D Preferred Stocks [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Description of convertible preferred stock |  | (i) an aggregate of 3,400 shares of the Company’s newly designated Series D Convertible Preferred Stock, par value $0.01, with a stated value of $100 per share (the “Series D Preferred Stock”), initially convertible into up to 61,816 shares of the Company’s common stock (such shares underlying the Preferred Stock, the “Conversion Shares”), par value $0.01 per share at an initial conversion price of $5.50 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Conversion price |  | $ 5.50 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants to purchase |  | 123,636 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Preferred stock and warrants combined offering price |  | $ 5.50 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividend on preferred stock |  | 8.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Convertible Series A Preferred Stocks [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Conversion price |  |  |  |  |  |  |  |  |  |  | $ 260.86 |  | $ 260.86 |  |  |  |  |
Preferred stock, shares outstanding |  |  |  |  |  |  |  |  |  |  | 4,030 |  | 4,030 |  |  |  |  |
Distributable value of dividend |  |  |  |  |  |  |  |  |  |  | $ 100 |  | $ 100 |  |  |  |  |
Shares issued price per share |  |  |  |  |  |  |  |  |  |  | $ 0.38 |  | $ 0.38 |  |  |  |  |
Distributable value of dividend |  |  |  |  |  |  |  |  |  |  | 100 |  | $ 100 |  |  |  |  |
Aggregate value |  |  |  |  |  |  |  |  |  |  |  |  | $ 403,000 |  |  |  |  |
Dividends per share |  |  |  |  |  |  |  |  |  |  | $ 100 |  | $ 100 |  |  |  |  |
Series K Warrants [Member] | Alliance Global Partners [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Additional shares of common stock | 364,615 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

X
- Definition Additional shares of common stock. + References No definition available. + Details
Name: | PTN_AdditionalSharesOfCommonStock
Namespace Prefix: | PTN_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

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- Definition Convertible preferred stock description. + References No definition available. + Details
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