Balance Sheets - USD ($)	Jun. 30, 2015	Jun. 30, 2014
Current Assets
Cash	$ 3,598,240	$ 1,502,702
Accounts receivable (net of allowances for doubtful accounts of $45,000)	6,518,816	6,487,267
Inventories	2,072,108	2,235,496
Prepaid expenses and other current assets	397,833	397,853
Total current assets	12,586,997	10,623,318
Property and equipment, net	3,635,516	3,935,802
Finite-life intangible assets, net	999,842	1,039,413
Other assets	182,699	193,633
Total assets	17,405,054	15,792,166
Current Liabilities
Current maturities of long-term debt	48,749	46,375
Accounts payable	538,518	380,582
Accrued compensation	700,370	391,040
Income tax payable	122,657
Warranty reserve	660,000	700,000
Other accrued liabilities	208,983	302,482
Total current liabilities	2,279,277	1,820,479
Long-term debt, less current maturities	1,202,446	1,251,192
Total liabilities	$ 3,481,723	$ 3,071,671
Commitments and Contingencies
Equity
Common stock, $0.01 par value; authorized: 13,000,000; shares issued and outstanding: 8,133,857 and 8,114,252 at June 30, 2015 and June 30, 2014, respectively	$ 81,339	$ 81,143
Additional paid-in capital	13,327,320	13,217,166
Retained earnings (accumulated deficit)	514,672	(577,814)
Total shareholders' equity	13,923,331	12,720,495
Total liabilities and shareholders' equity	$ 17,405,054	$ 15,792,166

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

Name:	us-gaap_AccountsPayableCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection.