Segment, Geographic and Customer Concentration Information (Tables)

9 Months Ended

12 Months Ended

Sep. 30, 2020

Dec. 31, 2019

Segment Reporting [Abstract]

Summary of segment operating results and reconciliations

Segment operating results and reconciliations to the Company’s consolidated balances are as follows (in thousands):

Nine Months ended September 30, 2020
	Autonomy Solutions			Other Component Sales		Total reportable segments			Eliminations (1)			Total Consolidated
Revenue:
Revenues from external customers	$	9,587		$	1,932	$	11,519		$	—		$	11,519
Revenues from internal customer		639			2,544		3,183			(3,183	)		—
Total Revenue	$	10,226		$	4,476	$	14,702		$	(3,183	)	$	11,519
Depreciation and amortization	$	1,825		$	104	$	1,929		$	—		$	1,929
Operating profit (loss)		(56,673	)		192		(56,481	)		—			(56, 481	)
Other significant items:
Segment assets		191,778			2,979		194,757			(3,304	)		191,453
Inventory		2,912			9		2,921			—			2,921
Nine Months ended September 30, 2019
	Autonomy Solutions			Other Component Sales		Total reportable segments			Eliminations (1)			Total Consolidated
Revenue:
Revenues from external customers	$	4,373		$	2,430	$	6,803		$	—		$	6,803
Revenues from internal customer		—			2,184		2,184			(2,184	)		—
Total Revenue	$	4,373		$	4,614	$	8,987		$	(2,184	)	$	6,803
Depreciation and amortization	$	1,577		$	135	$	1,712		$	—		$	1,712
Operating profit (loss)		(45,235	)		267		(44,968	)		—			(44,968	)
Other significant items:
Segment assets		73,119			2,315		75,434			(2,779	)		72,655
Inventory		4,742			—		4,742			—			4,742

1. Represent the eliminations of all intercompany balances and transactions during the period presented.

The accounting policies of the operating segments are the same as those described in Note 1. Segment operating results and reconciliations to the Company’s consolidated balances are as follows (in thousands):

Year ended December 31, 2019
	Autonomy Solutions			Other Component Sales		Total reportable segments			Eliminations (1)			Total Consolidated
Revenue:
Revenues from external customers	$	9,666		$	2,936	$	12,602		$	—		$	12,602
Revenues from internal customer		—			2,949		2,949			(2,949	)		—
Total Revenue		9,666			5,885		15,551			(2,949	)		12,602
Depreciation and amortization		2,135			181		2,316			—			2,316
Operating loss		(62,874	)		259		(62,615	)		—			(62,615	)
Other significant items:
Segment assets		52,171			2,218		54,389			(2,525	)		51,864
Inventory	$	4,002		$	—	$	4,002		$	—		$	4,002

Year ended December 31, 2018
	Autonomy Solutions			Other Component Sales			Total reportable segments			Eliminations (1)			Total Consolidated
Revenue:
Revenues from external customers	$	7,236		$	4,456		$	11,692		$	—		$	11,692
Revenues from internal customer		—			3,387			3,387			(3,387	)		—
Total Revenue		7,236			7,843			15,079			(3,387	)		11,692
Depreciation and amortization		1,335			159			1,494			—			1,494
Operating loss		(63,845	)		(384	)		(64,229	)		—			(64,229	)
Other significant items:
Segment assets		26,569			4,244			30,813			(2,611	)		28,202
Inventory	$	2,926		$	—		$	2,926		$	—		$	2,926

1. Represent the eliminations of all intercompany balances and transactions during the period presented.