Allocated share-based compensation expense as a percentage of net revenue

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- Definition

Revenue Offset

+ References

No definition available.

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- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 4
-Subparagraph (a)
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-Publisher FASB
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Segment Information - Revenue by Product Line (Details) - USD ($)	3 Months Ended		9 Months Ended
	Oct. 27, 2019	Oct. 28, 2018	Oct. 27, 2019	Oct. 28, 2018
Revenue from External Customer [Line Items]
Net sales	$ 141,011,000	$ 173,550,000	$ 409,511,000	$ 467,190,000
Signal Integrity
Revenue from External Customer [Line Items]
Net sales	58,563,000	69,981,000	163,913,000	204,381,000
Wireless and Sensing
Revenue from External Customer [Line Items]
Net sales	42,287,000	50,484,000	126,190,000	144,435,000
Protection
Revenue from External Customer [Line Items]
Net sales	40,161,000	53,085,000	119,408,000	139,875,000
Other: Warrant Shares
Revenue from External Customer [Line Items]
Net sales offset	$ 0	$ 0	$ 0	$ (21,501,000)
Net sales
Revenue from External Customer [Line Items]
Concentration risk, percentage	100.00%	100.00%	100.00%	100.00%
Net sales \| Signal Integrity
Revenue from External Customer [Line Items]
Concentration risk, percentage	42.00%	40.00%	40.00%	44.00%
Net sales \| Wireless and Sensing
Revenue from External Customer [Line Items]
Concentration risk, percentage	30.00%	29.00%	31.00%	31.00%
Net sales \| Protection
Revenue from External Customer [Line Items]
Concentration risk, percentage	28.00%	31.00%	29.00%	30.00%
Net sales \| Other: Warrant Shares
Revenue from External Customer [Line Items]
Concentration risk, percentage	0.00%	0.00%	0.00%	(5.00%)