MNKD 2017 Annual Report

participation rate for each program is determined and applied at the rate for those sales. Any new information regarding changes in the programs’ regulations and guidelines or any changes in the Company’s government price reporting calculations that would impact the amount of the rebates will also be taken into account in determining or modifying the appropriate reserve. The time period between the date the product is sold into the channel and the date such rebates may be paid can be up to approximately six to nine months. As such, continuous monitoring of these estimates will be performed on a periodic basis, and if necessary, adjusted to reflect new facts and circumstances. Rebates and chargebacks are recognized as a reduction of revenue in the period the related revenue is recognized. Patient Discount and Co-Pay Assistance Programs — The Company offers discount card programs to patients for Afrezza in which patients receive discounts on their prescriptions or a reduction in their co-pay amounts that are reimbursed by the Company. The Company estimates the total amount that will be redeemed based on levels of inventory in the distribution and retail channels and recognizes the discount as a reduction of revenue in the same period the related revenue is recognized. Deferred Costs from Commercial Product Sales — Deferred costs from commercial product sales represents the cost of product (including labor, overhead and shipping costs to third party logistics providers) shipped to wholesale distributors, but not dispensed by pharmacies to patients. If the Company estimates that inventory that has been shipped to wholesale distributors will be returned for credit because there is a risk of product expiry, deferred costs of commercial product sales is reduced and cost of goods sold is increased for the cost of such inventory. Revenue Recognition — Net Revenue — Collaborations — The Company enters into collaborations under which we must perform certain obligations and receive periodic payments. The Company evaluates the collaborations under the multiple element revenue recognition accounting guidance. Revenue arrangements with multiple elements are divided into separate units of accounting if certain criteria are met, including whether the delivered elements have stand-alone value to the customer. When deliverables are separable, consideration received is allocated to the separate units of accounting based on the relative selling price of each deliverable and the appropriate revenue recognition principles are applied to each unit. The assessment of multiple element arrangements requires judgment in order to determine the appropriate units of accounting and the points in time that, or periods over which, revenue should be recognized. The terms of and the accounting for the Company’s collaborations are described more fully in Note 8 — Collaboration Arrangements. Revenue Recognition — Revenue — Other — In 2017, Revenue-other consists of $1.7 million of revenue from bulk insulin sales and $0.6 million related to the sale of intellectual property to Shanghai Fosun Pharmaceutical Industrial Development Co. Ltd (“Fosun”), which is accounted for under the multiple-deliverable revenue recognition guidance and more fully described in Note 9 – Sale of Intellectual Property. Revenue from bulk insulin sales are recognized after delivery and customer acceptance of the bulk insulin. When the accounting requirements for revenue recognition of bulk insulin sales are not met, the Company defers recognition of revenue until such time that all criteria are met. As of December 31, 2016 the ending balance in deferred revenue included amounts related to bulk insulin sales of approximately $1.7 million. There was no deferred revenue related to bulk insulin sales as of December 31, 2017. Cost of Goods Sold — Cost of goods sold includes the costs related to Afrezza product dispensed by pharmacies to patients as well as the following costs which are expensed as incurred rather than capitalized into inventory: excess capacity labor and overhead, the impact of the annual revaluation of inventory and deferred costs of commercial sales to standard costs, and write-offs of inventory and deferred costs of commercial sales. Cash and Cash Equivalents — The Company considers all highly liquid investments with original or remaining maturities of 90 days or less at the time of purchase, that are readily convertible into cash to be cash equivalents. As of December 31, 2017 and 2016, cash equivalents were comprised of money market accounts with maturities less than 90 days from the date of purchase. 89