Supplementary Financial Information (Tables)

12 Months Ended

Mar. 31, 2017

Supplementary Financial Information

Schedule of inventories

	March 31,
	2017		2016
	(In thousands)
Materials and supplies	$	887	$	1,754
Work in process		298		217
Finished goods		1,065		1,182
	$	2,250	$	3,153

Schedule of property and equipment, net

	March 31,
	2017			2016
	(In thousands)
Equipment	$	7,078		$	6,530
Leasehold improvements		2,494			2,463
Accumulated depreciation		(7,508	)		(6,854	)
	$	2,064		$	2,139

Schedule of intangible assets

	March 31,
	2017					2016
	Gross Carrying Amount		Accumulated Amortization			Gross Carrying Amount		Accumulated Amortization
	(In thousands)
Technology	$	1,856	$	(1,828	)	$	1,856	$	(1,708	)
Customer contracts / relationships		750		(726	)		750		(622	)
Trade names and non-compete agreements		1,110		(1,066	)		1,110		(1,008	)
Capitalized software development costs		2,158		(756	)		988		(415	)
Total	$	5,874	$	(4,376	)	$	4,704	$	(3,753	)

Schedule of future estimated amortization expense

Year Ending March 31, (In thousands)
2018	$	650
2019		571
2020		277
	$	1,498

Schedule of activity related to the carrying value of goodwill by reportable segment

	Roadway Sensors		Transportation Systems			Ag & Weather Analytics			Total
	(In thousands)
Balance—March 31, 2015
Goodwill	$	8,214	$	14,906		$	2,168		$	25,288
Accumulated impairment losses		—		(7,970	)		—			(7,970	)
	$	8,214	$	6,936		$	2,168		$	17,318
Balance—March 31, 2016
Goodwill	$	8,214	$	14,906		$	2,168		$	25,288
Accumulated impairment losses		—		(7,970	)		—			(7,970	)
		8,214		6,936			2,168			17,318
Balance—March 31, 2017
Goodwill	$	8,214	$	14,906		$	2,168		$	25,288
Accumulated impairment losses		—		(7,970	)		(2,168	)		(10,138	)
	$	8,214	$	6,936		$	—		$	15,150

Schedule of warranty reserve activity

	Year Ended March 31,
	2017			2016			2015
	(In thousands)
Balance at beginning of fiscal year	$	193		$	181		$	184
Additions charged to cost of sales		382			236			134
Warranty claims		(297	)		(224	)		(137	)
Balance at end of fiscal year	$	278		$	193		$	181

Schedule of computation of basic and diluted loss from continuing operations per share

	Year Ended March 31,
	2017			2016			2015
	(In thousands, except per share amounts)
Numerator:
Loss from continuing operations	$	(5,187	)	$	(12,535	)	$	(1,277	)
Denominator:
Weighted average common shares used in basic computation		32,174			32,049			32,595
Dilutive stock options		—			—			—
Dilutive restricted stock units		—			—			—
Dilutive warrants		—			—			—
Weighted average common shares used in diluted computation		32,174			32,049			32,595
Loss from continuing operations per share:
Basic	$	(0.16	)	$	(0.39	)	$	(0.04	)
Diluted	$	(0.16	)	$	(0.39	)	$	(0.04	)

Schedule of instruments excluded in the computation of diluted loss from continuing operations per share

	Year Ended March 31,
	2017		2016		2015
	(In thousands)
Stock options		3,491		3,220		2,252
Restricted stock units		179		186		198