Revenue

3 Months Ended

Mar. 31, 2021

Revenue [Abstract]

Revenue

2. Revenue

We account for revenue in accordance with ASC Topic 606: Revenue from Contracts with Customers.

Disaggregation of revenue

The following table disaggregates our revenue by market-type, as we believe it best depicts how the nature, amount, timing and uncertainty of our revenue and cash flows are affected by economic factors.  Sales and usage-based taxes are excluded from revenues.

	Three Months Ended
	March 31,
	2021						2020
	(In thousands)
	United States		International		Total		United States		International		Total
Food service technology	$	2,564	$	183	$	2,747	$	1,239	$	132	$	1,371
POS automation		1,160		4		1,164		1,554		4		1,558
Casino and gaming		1,964		901		2,865		2,558		2,373		4,931
Printrex		27		132		159		61		56		117
Transact Services Group		1,280		86		1,366		2,003		267		2,270
Total net sales	$	6,995	$	1,306	$	8,301	$	7,415	$	2,832	$	10,247

Contract balances

Contract assets consist of unbilled receivables.  Pursuant to the over-time revenue recognition model, revenue may be recognized prior to the customer being invoiced. An unbilled receivable is recorded to reflect revenue that is recognized when such revenue exceeds the amount invoiced to the customer. Unbilled receivables are separated into current and non-current assets and included within “Accounts receivable” and “Other non-current assets” in the Condensed Consolidated Balance Sheets. 

Contract liabilities consist of customer pre-payments and deferred revenue.  Customer prepayments are reported as “Accrued liabilities” in current liabilities in the Condensed Consolidated Balance Sheets and represent customer payments made in advance of performance obligations in instances where credit has not been extended and are recognized as revenue when the performance obligation is complete.  Deferred revenue is reported separately in current liabilities and non-current liabilities and consists of our extended warranty contracts, technical support for our food service technology terminals, EPICENTRAL™ maintenance contracts and testing service contracts and prepaid software subscriptions for our BOHA! software applications, and is recognized as revenue as (or when) we perform under the contract.  For the three months ended March 31, 2021, we recognized revenue of $0.4 million related to our contract assets at December 31, 2020. Total net contract (liabilities) assets consisted of the following:

	March 31, 2021			December 31, 2020
	(In thousands)
Unbilled receivables, current	$	293		$	290
Unbilled receivables, non-current		516			591
Customer pre-payments		(146	)		(216	)
Deferred revenue, current		(569	)		(504	)
Deferred revenue, non-current		(202	)		(111	)
Total net contract (liabilities) assets	$	(108	)	$	50

Remaining performance obligations

Remaining performance obligations represent the transaction price of firm orders for which a good or service has not been delivered to our customer.  As of March 31, 2021, the aggregate amount of transaction prices allocated to remaining performance obligations was $3.3 million.  The Company expects to recognize revenue on $2.7 million of its remaining performance obligations within the next 12 months following March 31, 2021, $0.4 million within the next 24 months and the balance of these remaining performance obligations recognized within the next 36 months.