XML 19 R8.htm IDEA: XBRL DOCUMENT v3.10.0.1
Note 3 - Concentration of Credit Risk
9 Months Ended
Sep. 30, 2018
Notes to Financial Statements  
Concentration Risk Disclosure [Text Block]
NOTE
3:
     CONCENTRATION OF CREDIT RISK
 
Cash and cash equivalents
 
Financial instruments that potentially subject the Company to concentrations of credit risk consist of cash and cash equivalents and accounts receivable. The Company places its cash equivalents with high credit-quality financial institutions and invests its excess cash primarily in savings accounts and money market instruments. Cash and cash equivalents at
September 30, 2018
and
December 31, 2017,
exceeded the Federal Deposit Insurance Corporation (“FDIC”) limits by approximately
$12,593,000
and
$12,198,000,
respectively.
 
Sales concentration
 
Revenue to a single customer in any
one
period can exceed
10%
of our total sales. During the
three
months ended
September 30, 2018
and
September 30 2017,
one
customer represented approximately
26%
and
59%,
respectively, of our revenues. During the
nine
months ended
September 30, 2018
and
September 30, 2017
that same customer represented
40%
and
65%,
respectively, of our revenues.
 
Accounts receivable
 
The Company sells products and services to various companies across several industries in the ordinary course of business. The Company performs ongoing credit evaluations to assess the probability of accounts receivable collection based on a number of factors, including past transaction experience, evaluation of their credit history and review of the invoicing terms of the contract to determine the financial strength of its customers. The Company also maintains allowances for anticipated losses. The accounts receivable balance as of
September 30, 2018
includes amounts from
two
customers that each exceed
10%
of the total. The accounts receivable balance as of
September 30, 2017
includes amounts from
three
customers, each of which exceed
10%
of the total. These balances are from
five
different customers.