Revenues (Tables)

6 Months Ended

Sep. 29, 2018

Revenue from Contract with Customer [Abstract]

Schedule of Disaggregation of Revenues

Disaggregation of revenues

The following tables break down revenues by offering types at the operating segment level. Refer to the Performance obligations section below for further information on these offering types.

		Three-months ended
		September 30, 2018
Offering Types	Timing of Revenue Recognition	North America Products		North America Services		International Products		International Services		Total
Products	Point in time	$	16,845	$	—	$	15,991	$	—	$	32,836
Projects	Over time	—		45,936		—		8,232		54,168
Services	Over time	—		70,344		—		1,310		71,654
Total		$	16,845	$	116,280	$	15,991	$	9,542	$	158,658

		Six-months ended
		September 30, 2018
Offering Types	Timing of Revenue Recognition	North America Products		North America Services		International Products		International Services		Total
Products	Point in time	$	32,645	$	—	$	31,743	$	—	$	64,388
Projects	Over time	—		91,831		—		16,490		108,321
Services	Over time	—		144,912		—		3,531		148,443
Total		$	32,645	$	236,743	$	31,743	$	20,021	$	321,152

Schedule of Contract Balances

The following table summarizes information about the Company's contract balances.

Contract Balances	September 30, 2018		March 31, 2018		$ Change			% Change
Accounts receivable, net of allowance for doubtful accounts	$	104,009	$	99,150	$	4,859		5	%
Costs/estimated earnings in excess of billings on uncompleted contracts	50,826		52,696		(1,870		)	(4	)%
Billings in excess of costs/estimated earnings on uncompleted contracts	12,176		12,547		(371		)	(3	)%
Deferred revenue - current	23,904		27,420		(3,516		)	(13	)%
Deferred revenue - long-term	3,503		2,758		745			27	%

Schedule of Impact on Financial Statements

The following tables summarize the impacts of adopting ASC 606 on the Company's consolidated financial statements:

Consolidated Balance Sheet	September 30, 2018
In thousands	As reported			Adjustments			Balances without Adoption of ASC 606
Assets
Accounts receivable, net of allowance for doubtful accounts	$	104,009		$	(16	)	$	103,993
Inventories, net	19,954			12			19,966
Costs/estimated earnings in excess of billings on uncompleted contracts	50,826			1,137			51,963
Other assets	30,682			(413		)	30,269
Deferred revenue	23,904			580			24,484
Billings in excess of costs/estimated earnings on uncompleted contracts	12,176			422			12,598
Other liabilities	26,323			714			27,037
Retained earnings	(22,842		)	(2,436		)	(25,278		)

	Three-months ended
Consolidated Statement of Operations	September 30, 2018
In thousands, except per share amounts	As reported		Adjustments			Balances without Adoption of ASC 606
Revenues
Products	$	32,836	$	232		$	33,068
Services	125,822		(25		)	125,797
Total	158,658		207			158,865
Cost of sales
Products	18,874		100			18,974
Services	96,419		21			96,440
Total	115,293		121			115,414
Gross profit	43,365		86			43,451

	Six-months ended
Consolidated Statement of Operations	September 30, 2018
In thousands, except per share amounts	As reported		Adjustments		Balances without Adoption of ASC 606
Revenues
Products	$	64,388	$	205	$	64,593
Services	256,764		30		256,794
Total	321,152		235		321,387
Cost of sales
Products	37,092		92		37,184
Services	194,400		24		194,424
Total	231,492		116		231,608
Gross profit	89,660		119		89,779

	Six-months ended
Consolidated Statement of Operating Cash Flows	September 30, 2018
In thousands	As reported			Adjustments			Balances without Adoption of ASC 606
Net income (loss) from continuing operations	$	(15,064	)	$	119		$	(14,945	)
Adjustments to reconcile net income (loss) to net cash provided by (used for) continuing operating activities
Intangibles amortization	2,153			—			2,153
Depreciation	4,111			—			4,111
Loss (gain) on sale of property	74			—			74
Deferred taxes	(8,286		)	—			(8,286		)
Stock compensation expense	1,446			—			1,446
Asset impairment loss	1,586			—			1,586
Provision for obsolete inventory	1,073			—			1,073
Provision for (recovery of) doubtful accounts	291			—			291
Changes in operating assets and liabilities
Accounts receivable	(2,865		)	7			(2,858		)
Inventories	4,208			(6		)	4,202
Costs/estimated earnings in excess of billings on uncompleted contracts	(5,789		)	19			(5,770		)
All other assets	4,373			10			4,383
Accounts payable	(2,529		)	—			(2,529		)
Billings in excess of costs/estimated earnings on uncompleted contracts	(319		)	(8		)	(327		)
All other liabilities	5,256			(141		)	5,115
Net cash provided by (used for) continuing operating activities	$	(10,281	)	$	—		$	(10,281	)