we know things like that by reading;
REVENUE RECOGNITION
The Company recognizes revenue when persuasive evidence of an arrangement exists, delivery has occurred or services have been rendered, the price is fixed or determinable, and collection is reasonably assured. The Company recognizes revenue from licensing of the Company’s corn oil extraction technologies when corn oil sales occur. Licensing royalties are recognized as earned by calculating the royalty as a percentage of gross corn oil sales by the ethanol plants. For the purposes of assessing royalties, the sale of corn oil is deemed to occur when shipped, which is when four basic criteria have been met: (i) persuasive evidence of a customer arrangement; (ii) the price is fixed or determinable; (iii) collectability is reasonably assured, and (iv) product delivery has occurred, which is generally upon shipment to the buyer of the corn oil. Deposits from customers are not recognized as revenues, but as liabilities, until the following conditions are met: revenues are realized when cash or claims to cash (receivable) are received in exchange for goods or services, or when assets received in such exchange are readily convertible to cash or claim to cash, or when such goods or services are transferred. When an income item is earned, the related revenue item is recognized and any deferred revenue is reduced. To the extent revenues are generated from the Company’s licensing support services, the Company recognizes such revenues when the services are completed and billed. The Company provides process engineering services on fixed price contracts. These services are generally provided over a short period of less than three months. Revenue from fixed price contracts is recognized on a pro rata basis over the life of the contract as they are generally performed evenly over the contract period. The Company additionally performs under fixed-price contracts involving design, engineering, procurement, installation, and start-up of oil recovery and other production systems. Revenues and fees on these contracts are recognized using the percentage-of-completion method of accounting, and specifically the efforts-expended percentage-of-completion method using measures such as task duration and completion. The efforts-expended approach is used in situations where it is more representative of progress on a contract than the cost-to-cost or the labor-hours methods. The asset, “costs and estimated earnings in excess of billings on uncompleted contracts,” represents revenues recognized in excess of amounts billed. The liability, “billings in excess of costs and estimated earnings on uncompleted contracts,” represents billings in excess of revenues recognized.
