CONDENSED BALANCE SHEETS - USD ($)	Jun. 30, 2019	Dec. 31, 2018
Current Assets:
Cash and cash equivalents	$ 4,282,000	$ 10,160,000
Held to maturity investments	5,014,000	0
Accounts receivable, net	6,248,000	8,763,000
Inventories	361,000	353,000
Income tax receivable	130,000	127,000
Prepaid expenses and other	212,000	306,000
Total Current Assets	16,247,000	19,709,000
Other Assets:
Property and equipment, net	3,126,000	3,268,000
Operating lease right-of-use assets	242,000	0
Other, net	676,000	976,000
Total Assets	20,291,000	23,953,000
Current Liabilities:
Accounts payable	2,801,000	3,334,000
Accrued liabilities:
Compensation	457,000	2,021,000
Other	374,000	701,000
Current portion of operating lease liabilities	203,000	0
Deferred revenue	436,000	302,000
Total Current Liabilities	4,271,000	6,358,000
Long-Term Liabilities:
Deferred tax liabilities	116,000	504,000
Accrued income taxes	628,000	613,000
Deferred rent	0	158,000
Operating lease liabilities	164,000	0
Total Long-Term Liabilities	908,000	1,275,000
Commitments and Contingencies
Shareholders' Equity:
Common stock, par value $.01: Authorized shares - 40,000,000 Issued and outstanding shares - 12,045,000 at June 30, 2019 and 11,840,000 at December 31, 2018	120,000	118,000
Additional paid-in capital	15,816,000	15,442,000
Retained earnings (Accumulated deficit)	(824,000)	760,000
Total Shareholders' Equity	15,112,000	16,320,000
Total Liabilities and Shareholders' Equity	$ 20,291,000	$ 23,953,000