Commitments and Contingencies	12 Months Ended
Dec. 31, 2019
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	Commitments and Contingencies Equipment Purchase Commitments The Company has a remaining commitment of $4.0 million, of which $1.8 million was recorded as a current liability at December 31, 2019, with an equipment manufacturer to purchase a commercial coating and primary packaging machine for the production of its product candidate, Qtrypta™ (M207). The terms of the purchase commitment are contingent upon performance of certain milestones. The Company anticipates that the obligation will be paid within the next 12 months. The Company also has commitments with equipment manufacturers to produce its patch assembly machine and its applicator and retainer machinery totaling $0.9 million, of which $0.8 million was recorded as a current liability on the balance sheet at December 31, 2019. Contract Manufacturing Organizations In September 2018, the Company entered into a technology transfer agreement and a manufacturing and supply agreement ("MSA") with a contract manufacturing organization ("CMO") to provide services related to the manufacture and commercialization of Qtrypta™ (M207). During the term of the agreement, the CMO will provide services related to processing, packaging, labeling and storing Qtrypta™ (M207), in addition to other services such as stability testing, quality control and assurance and waste disposal. The MSA calls for annual fees of $1.0 million in 2019 escalating to $14.0 million in 2024, to be paid in equal monthly installments. Beginning in 2020, the annual fee includes the production of a defined number of units with an option to purchase additional units at a defined price. The agreement contains negotiated representations and warranties, indemnification, limitations of liability and other provisions. The initial term of the agreement continues until the seventh anniversary of the date on which the Company receives New Drug Application approval of Qtrypta™ (M207) in the United States. The Company may terminate the agreement upon denial of regulatory approvals or if regulatory approvals are withdrawn under certain circumstances. The Company may also elect to terminate the contracts for convenience, which would result in cancellation fees in the amount of 50% of the annual fee due in the year that the contract is terminated and costs to remove the Company's equipment and restore the CMO's facility to its original condition. The Company or the CMO may terminate the agreement for the other’s uncured material breach, uncured force majeure or bankruptcy or insolvency-related events. The Company had commitments with two CMOs for the construction of manufacturing space and technology transfer fees totaling $7.2 million, of which $1.9 million was a current liability on the Company's balance sheet as of December 31, 2019. Indemnification and Guarantees In the normal course of business, the Company enters into contracts and agreements that contain a variety of representations and warranties and provide for general indemnifications. The Company’s exposure under these agreements is unknown because it involves claims that may be made against the Company in the future but have not yet been made. To date, the Company has not paid any claims or been required to defend any action related to its indemnification obligations. However, the Company may record charges in the future as a result of these indemnification obligations. The Company also has indemnification obligations to its officers and directors for specified events or occurrences, subject to some limits, while they are serving at the Company’s request in such capacities. There have been no claims to date and the Company has director and officer insurance that may enable the Company to recover a portion of any amounts paid for future potential claims. The Company believes the fair value of these indemnification agreements is minimal. Accordingly, the Company has not recorded any liabilities for these agreements as of December 31, 2019. Legal Proceedings The Company is not party to any material pending legal proceedings. However, it may from time to time become involved in litigation relating to claims arising in the ordinary course of business. Such matters are subject to many uncertainties and outcomes and are not predictable with assurance. The Company accrues for contingencies when it believes that a loss is probable and that it can reasonably estimate the amount of any such loss. To the extent that there is a reasonable possibility that a loss exceeding amounts already recognized may be incurred and the amount of such additional loss would be material, the Company will either disclose the estimated additional loss or state that such an estimate cannot be made.

Commitments and Contingencies

Equipment Purchase Commitments

The Company has a remaining commitment of $4.0 million, of which $1.8 million was recorded as a current liability at December 31, 2019, with an equipment manufacturer to purchase a commercial coating and primary packaging machine for the production of its product candidate, Qtrypta™ (M207). The terms of the purchase commitment are contingent upon performance of certain milestones. The Company anticipates that the obligation will be paid within the next 12 months.

The Company also has commitments with equipment manufacturers to produce its patch assembly machine and its applicator and retainer machinery totaling $0.9 million, of which $0.8 million was recorded as a current liability on the balance sheet at December 31, 2019.

Contract Manufacturing Organizations

In September 2018, the Company entered into a technology transfer agreement and a manufacturing and supply agreement ("MSA") with a contract manufacturing organization ("CMO") to provide services related to the manufacture and commercialization of Qtrypta™ (M207). During the term of the agreement, the CMO will provide services related to processing, packaging, labeling and storing Qtrypta™ (M207), in addition to other services such as stability testing, quality control and assurance and waste disposal.

The MSA calls for annual fees of $1.0 million in 2019 escalating to $14.0 million in 2024, to be paid in equal monthly installments. Beginning in 2020, the annual fee includes the production of a defined number of units with an option to purchase additional units at a defined price. The agreement contains negotiated representations and warranties, indemnification, limitations of liability and other provisions. The initial term of the agreement continues until the seventh anniversary of the date on which the Company receives New Drug Application approval of Qtrypta™ (M207) in the United States.

The Company may terminate the agreement upon denial of regulatory approvals or if regulatory approvals are withdrawn under certain circumstances. The Company may also elect to terminate the contracts for convenience, which would result in cancellation fees in the amount of 50% of the annual fee due in the year that the contract is terminated and costs to remove the Company's equipment and restore the CMO's facility to its original condition. The Company or the CMO may terminate the agreement for the other’s uncured material breach, uncured force majeure or bankruptcy or insolvency-related events.

The Company had commitments with two CMOs for the construction of manufacturing space and technology transfer fees totaling $7.2 million, of which $1.9 million was a current liability on the Company's balance sheet as of December 31, 2019.

Indemnification and Guarantees

In the normal course of business, the Company enters into contracts and agreements that contain a variety of representations and warranties and provide for general indemnifications. The Company’s exposure under these agreements is unknown because it involves claims that may be made against the Company in the future but have not yet been made. To date, the Company has not paid any claims or been required to defend any action related to its indemnification obligations. However, the Company may record charges in the future as a result of these indemnification obligations. The Company also has indemnification obligations to its officers and directors for specified events or occurrences, subject to some limits, while they are serving at the Company’s request in such capacities. There have been no claims to date and the Company has director and officer insurance that may enable the Company to recover a portion of any amounts paid for future potential claims. The Company believes the fair value of these indemnification agreements is minimal. Accordingly, the Company has not recorded any liabilities for these agreements as of December 31, 2019.

Legal Proceedings

The Company is not party to any material pending legal proceedings. However, it may from time to time become involved in litigation relating to claims arising in the ordinary course of business. Such matters are subject to many uncertainties and outcomes and are not predictable with assurance. The Company accrues for contingencies when it believes that a loss is probable and that it can reasonably estimate the amount of any such loss. To the extent that there is a reasonable possibility that a loss exceeding amounts already recognized may be incurred and the amount of such additional loss would be material, the Company will either disclose the estimated additional loss or state that such an estimate cannot be made.