Note 9 - Commitments and Contingencies	6 Months Ended
Jun. 30, 2026
Notes to Financial Statements
Commitments and Contingencies Disclosure [Text Block]	9. COMMITMENTS AND CONTINGENCIES Purchase commitments As of June 30, 2026, the Company does not have any material agreements with suppliers for the purchase of raw material with minimum purchase quantities. Our contract manufacturers are obligated to fulfill against purchase orders that are aligned with our forecast based on terms and conditions of the contract. Our forecasts provided to our contract manufacturers are short term in nature and at no time extend beyond a year. Legal proceedings The Company is involved from time to time in various claims, proceedings, and litigation. The Company establishes reserves for specific legal proceedings when it determines that the likelihood of an unfavorable outcome is probable and the amount of loss can be reasonably estimated. The Company is subject to litigation in the United States District Court in the Central District of California where the plaintiff alleges that certain claims on the Company’s product labels are misleading. During the six months ended June 30, 2026, the Company recorded a litigation reserve of $1.9 million, which represents management's best estimate of the probable loss associated with this matter, included under general and administrative expenses in the accompanying unaudited condensed consolidated statements of operations and comprehensive loss. The accrual is included under accrued expenses and other current liabilities in the unaudited condensed consolidated balance sheets as of June 30, 2026. Through mediation, the Parties reached a tentative settlement on April 20, 2026, and submitted a Notice of Settlement to the Court on April 22, 2026. On April 23, 2026, the Court issued an order setting an initial July 20, 2026 deadline for Plaintiff to file a motion for preliminary approval of the settlement, and such deadline has been extended to August 10, 2026.

Note 9 - Commitments and Contingencies

6 Months Ended

Jun. 30, 2026

Commitments and Contingencies Disclosure [Text Block]

9. COMMITMENTS AND CONTINGENCIES

Purchase commitments

As of June 30, 2026, the Company does not have any material agreements with suppliers for the purchase of raw material with minimum purchase quantities. Our contract manufacturers are obligated to fulfill against purchase orders that are aligned with our forecast based on terms and conditions of the contract. Our forecasts provided to our contract manufacturers are short term in nature and at no time extend beyond a year.

Legal proceedings

The Company is involved from time to time in various claims, proceedings, and litigation. The Company establishes reserves for specific legal proceedings when it determines that the likelihood of an unfavorable outcome is probable and the amount of loss can be reasonably estimated.

The Company is subject to litigation in the United States District Court in the Central District of California where the plaintiff alleges that certain claims on the Company’s product labels are misleading. During the six months ended June 30, 2026, the Company recorded a litigation reserve of $1.9 million, which represents management's best estimate of the probable loss associated with this matter, included under general and administrative expenses in the accompanying unaudited condensed consolidated statements of operations and comprehensive loss. The accrual is included under accrued expenses and other current liabilities in the unaudited condensed consolidated balance sheets as of June 30, 2026. Through mediation, the Parties reached a tentative settlement on April 20, 2026, and submitted a Notice of Settlement to the Court on April 22, 2026. On April 23, 2026, the Court issued an order setting an initial July 20, 2026 deadline for Plaintiff to file a motion for preliminary approval of the settlement, and such deadline has been extended to August 10, 2026.