4. FAIR VALUE MEASUREMENTS

6 Months Ended

Mar. 31, 2019

Fair Value Disclosures [Abstract]

FAIR VALUE MEASUREMENTS

NOTE 4                FAIR VALUE MEASUREMENTS

We perform fair value measurements in accordance with the guidance provided by ASC 820. ASC 820 defines fair value as the price that would be received from selling an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. When determining the fair value measurements for assets and liabilities required to be recorded at their fair values, we consider the principal or most advantageous market in which we would transact and consider assumptions that market participants would use when pricing the assets or liabilities, such as inherent risk, transfer restrictions, and risk of nonperformance.

ASC 820 establishes a fair value hierarchy that requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. An asset's or liability's categorization within the fair value hierarchy is based upon the lowest level of input that is significant to the fair value measurement. ASC 820 establishes three levels of inputs that may be used to measure fair value:

· Level 1: quoted prices in active markets for identical assets or liabilities;

· Level 2: inputs other than Level 1 that are observable, either directly or indirectly, such as quoted prices in active markets for similar assets or liabilities, quoted prices for identical or similar assets or liabilities in markets that are not active, or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities; or

· Level 3: unobservable inputs that are supported by little or no market activity and that are significant to the fair values of the assets or liabilities.

The short and long-term portions of deferred cash consideration of $538,000 on our condensed consolidated balance sheets includes a deferred cash component with a present value of $448,000 and an earn-out consideration component with a fair value of $90,000 measured using the Black-Scholes option pricing method, a Level 3 valuation technique. For the three and six months ended March 31, 2019, there were no changes in the valuation of the deferred cash consideration or the earn-out consideration.