The Company recognizes revenue in accordance with ASC Topic 606, Revenue from Contracts with Customers (“ASC 606”). The core principle of ASC 606 is that an entity recognizes revenue to depict the transfer of promised goods and services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods and services. We apply the FASB’s guidance on revenue recognition, which requires us to recognize the amount of revenue and consideration that we expect to receive in exchange for goods and services transferred to our customers. To do this, the Company applies the five-step model prescribed by the FASB, which requires us to: (i) identify the contract with the customer; (ii) identify the performance obligations in the contract; (iii) determine the transaction price; (iv) allocate the transaction price to the performance obligations in the contract; and (v) recognize revenue when, or as, we satisfy a performance obligation. No performance obligation related amounts were deferred as of May 31, 2020 or May 31, 2019.

Within our Automotive Electronics segment, while the majority of the contracts we enter into with Original Equipment Manufacturers (“OEM”) are long-term supply arrangements, the performance obligations are established by the enforceable contract, which is generally considered to be the purchase order. The purchase orders are of durations less than one year. As such, the Company applies the practical expedient in ASC paragraph 606-10-50-14 and does not disclose information about remaining performance obligations that have original expected durations of one year or less, for which work has not yet been performed.

The Company’s primary source of revenue is derived from the manufacture and distribution of consumer electronic, automotive electronic, and biometric products. Our consumer electronics products primarily consist of finished goods sold to retail and commercial customers, consisting of premium audio products and other consumer electronic products. Our automotive electronic products are sold both to OEM and aftermarket customers. Our biometrics products are primarily sold to retail and commercial customers. We recognize revenue for sales to our customers when transfer of control of the related good or service has occurred. All of our revenue was recognized under the point in time approach for the three months ended May 31, 2020. Contract terms with certain of our OEM customers could result in products and services being transferred over time as a result of the customized nature of some of our products, together with contractual provisions in the customer contracts that provide us with an enforceable right to payment for performance completed to date; however, under typical terms, we do not have the right to consideration until the time of shipment from our manufacturing facilities or distribution centers, or until the time of delivery to our customers. If certain contracts in the future provide the Company with this enforceable right of payment, the timing of revenue recognition from products transferred to customers over time may be slightly accelerated compared to our right to consideration at the time of shipment or delivery.

Under ASC 606, we are required to present a refund liability and a return asset within the Consolidated Balance Sheets. The changes in the refund liability are reported in Net sales, and the changes in the return asset are reported in Cost of sales in the Unaudited Consolidated Statements of Operations and Comprehensive (Loss) Income. As of May 31, 2020 and February 29, 2020, the balance of the return asset was $1,166 and $1,544, respectively, and the balance of the refund liability was $3,077 and $3,779, respectively, and are presented within Prepaid expenses and other current assets and Accrued expenses and other current liabilities, respectively, on the Consolidated Balance Sheets.

We warrant our products against certain defects in material and workmanship when used as designed, which primarily range from 30 days to 3 years. We offer limited lifetime warranties on certain products, which limit the customer’s remedy to the repair or replacement of the defective product or part for the designated lifetime of the product, or for the life of the vehicle for the original owner, if it is an automotive product. We do not sell extended warranties.

Contract assets primarily relate to the Company’s rights to consideration for work completed but not billed at the reporting date on contracts with customers. Contract assets are transferred to receivables when the rights become unconditional. Contract liabilities primarily relate to contracts where advance payments or deposits have been received, but performance obligations have not yet been met, and therefore, revenue has not been recognized. The Company has no contract asset or contract liability balances at May 31, 2020 or February 29, 2020.

The Company operates in three reportable segments: Automotive Electronics, Consumer Electronics, and Biometrics. ASC 606 requires further disaggregation of an entity’s revenue. In the following table, the Company's net sales are disaggregated by segment and product type for the three months ended May 31, 2020 and 2019:

	Three months ended May 31,
	2020		2019
Automotive Electronics Segment
OEM Products	$	9,617	$	14,953
Aftermarket Products		7,659		14,689
Total Automotive Segment		17,276		29,642
Consumer Electronics Segment
Premium Audio Products		34,538		36,698
Other Consumer Electronic Products		19,976		26,955
Total Consumer Electronics Segment		54,514		63,653
Biometrics Segment
Biometric Products		97		6
Total Biometrics Segment		97		6
Corporate/Eliminations		100		153
Total Net Sales	$	71,987	$	93,454