Revenue Recognition(Tables)

12 Months Ended

Dec. 31, 2017

Revenue From Contract With Customer [Abstract]

The following table provides information about disaggregated revenue by primary geographical market, major product line and timing of revenue recognition, and includes a reconciliation of the disaggregated revenue with reportable segments (in thousands):

	Year Ended December 31, 2017
	Third-Party Software		Proprietary Software		Total Software		Professional Engineering Service		Total
Primary geographical markets:
North America	$	63,430	$	3,950	$	67,380	$	8,682	$	76,062
Europe		1,914		-		1,914		1,191		3,105
Asia		411		696		1,107		537		1,644
Total	$	65,755	$	4,646	$	70,401	$	10,410	$	80,811

Major products/services lines:
Third-party software	$	65,755	$	-	$	65,755	$	-	$	65,755
Proprietary software		-		4,646		4,646		-		4,646
Professional engineering services		-		-		-		10,410		10,410
Total	$	65,755	$	4,646	$	70,401	$	10,410	$	80,811

Timing of revenue recognition:
Transferred at a point in time	$	65,608	$	3,696	$	69,304	$	861	$	70,165
Transferred over time		147		950		1,097		9,549		10,646
Total	$	65,755	$	4,646	$	70,401	$	10,410	$	80,811

Schedule of Contract Balances and Changes in Contract Balances

The following table provides information about receivables, contract assets and contract liabilities from contracts with customers (in thousands):

	December 31, 2017
Receivables	$	18,014
Short-term contract assets		937
Long-term contract assets		30
Short-term contract liabilities (deferred revenue)		3,219
Long-term contract liabilities (deferred revenue)		61

Significant changes in contract assets and liabilities balances were as follows (in thousands):

	December 31, 2017
	Contract Assets		Contract Liabilities⁽¹⁾
Revenue recognized that was included in the contract liability at beginning of the period	$	-	$	3,068
Transferred to receivables from contract assets recognized at beginning of the period	$	780	$	-
⁽¹⁾ Comprised of deferred revenue

Estimated Revenue Expected to be Recognized in Future Related to Performance Obligations

The following table includes estimated revenue expected to be recognized in the future related to performance obligations that are unsatisfied or partially unsatisfied at the end of the reporting period, in thousands. The estimated revenue does not include contracts with original durations of one year or less, amounts of variable consideration attributable to royalties, or contract renewals that are unexercised as of December 31, 2017.

	2018		2019		2020		2021
Third-party software	$	110	$	36	$	-	$	-
Proprietary software		2,655		1,133		820		114
Professional engineering services		760		-		-		-

Summary of Impact of Adoption of Accounting Standards

In accordance with Topic 606, the disclosure of the impact of adoption to our consolidated statements of operations was as follows (in thousands, except per share amounts):

	Year Ended December 31, 2017
	As reported			Balances without adoption of Topic 606			Effect of change - higher (lower)
Revenue:
Third-party software	$	65,755		$	65,755		$	—
Proprietary software		4,646			2,964			1,682
Professional engineering service		10,410			10,198			212
Total revenue		80,811			78,917			1,894
Cost of revenue:
Third-party software		55,161			55,161			—
Proprietary software		163			163			—
Professional engineering service		7,365			7,277			88
Total cost of revenue		62,689			62,601			88
Gross profit		18,122			16,316			1,806
Operating expenses:
Selling, general and administrative		20,982			20,909			73
Research and development		6,561			6,561			—
Total operating expenses		27,543			27,470			73
Loss from operations		(9,421	)		(11,154	)		1,733
Other income, net		214			214			—
Loss before income taxes		(9,207	)		(10,940	)		1,733
Income tax benefit		149			149			—
Net loss	$	(9,058	)	$	(10,791	)	$	1,733
Basic loss per share	$	(0.72	)	$	(0.86	)	$	0.14
Diluted loss per share	$	(0.72	)	$	(0.86	)	$	0.14

In accordance with Topic 606, the disclosure of the impact of adoption to our consolidated balance sheet was as follows (in thousands):

	December 31, 2017
	As reported			Balances without adoption of Topic 606			Effect of change - higher (lower)
Assets:
Contract assets	$	937		$	753		$	184
Other noncurrent assets		89			59			30
Liabilities:
Deferred revenue - current		3,219			4,243			(1,024	)
Deferred revenue - noncurrent		61			556			(495	)
Shareholders' Equity:
Accumulated deficit		(105,276	)		(107,009	)		1,733