Note 2 - Commitments and Contingencies

6 Months Ended

Dec. 31, 2015

Commitments and Contingencies Disclosure [Text Block]

Commitments and Contingencies

Financial Covenants

Effective September 30, 2015, the Company entered into a Fifth Amended and Restated Technology License and Escrow Agreement with Cord Blood Registry Systems, Inc. which modified the financial covenant that the Company must meet in order to avoid an event of default: cash balance and short-term investments net of debt or borrowed funds that are payable within one year of not less than $2,000 must be maintained. The Company is in compliance with this financial covenant as of December 31, 2015.

Warranty

The Company offers a warranty on all of its non-disposable products of one to two years. The Company warrants disposable products through their expiration date. The Company periodically assesses the adequacy of its recorded warranty liabilities and adjusts the amounts as necessary.

The warranty liability is included in other current liabilities in the unaudited balance sheet. The change in the warranty liability for the six months ended December 31, 2015 is summarized in the following table:

Balance at July 1, 2015	$	627
Warranties issued during the period		45
Settlements made during the period		(237	)
Changes in liability for pre-existing warranties during the period		43
Balance at December 31, 2015	$	478