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Note 5 - Contract Assets and Contract Liabilities
3 Months Ended
Mar. 31, 2019
Notes to Financial Statements  
Revenue from Contract with Customer [Text Block]
5.
Contract Assets and Contract Liabilities
 
Contract assets represent contract billings for sales per contracts with customers and are classified as current. Our contract assets include our accounts receivables. For the
three
month period ended
March 31, 2019,
the Company had contract assets balance of
$1,492,000,
a decrease of
$475,000
from the prior year due to cash receipts exceeding new contract assets. For the
three
month period ended
March 31, 2018,
the Company had contract assets balance of
$1,244,000,
an increase of
$282,000
from the prior year due to new contract assets exceeding cash receipts.
 
Contract liabilities consist of cash payments in advance of the Company satisfying performance obligations and recognizing revenue. The Company currently classifies deferred revenue as a contract liability. For the
three
month period ended
March 31, 2019,
the Company had contract liabilities balance of
$475,000.
For the
three
month period ended
March 31, 2018,
the Company had contract liabilities balance of
$76,000.