AstroNova (ALOT) 10-Q 4 Dec 18 2019 Q3 Quarterly report Financial data

Document and Entity Information

Document and Entity Information - shares	9 Months Ended
	Oct. 27, 2018	Nov. 30, 2018
Document And Entity Information [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Oct. 27, 2018
Document Fiscal Year Focus	2,019
Document Fiscal Period Focus	Q3
Trading Symbol	ALOT
Entity Registrant Name	AstroNova, Inc.
Entity Central Index Key	8,146
Current Fiscal Year End Date	--01-31
Entity Filer Category	Accelerated Filer
Entity Emerging Growth Company	false
Entity Small Business	true
Entity Common Stock, Shares Outstanding		6,952,794

Condensed Consolidated Balance

Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Oct. 27, 2018	Jan. 31, 2018
CURRENT ASSETS
Cash and Cash Equivalents	$ 7,816	$ 10,177
Securities Available for Sale		1,511
Accounts Receivable, net of allowance for doubtful accounts of $501 at October 27, 2018 and $377 at January 31, 2018	21,717	22,400
Inventories, net	28,330	27,609
Prepaid Expenses and Other Current Assets	2,014	1,251
Total Current Assets	59,877	62,948
PROPERTY, PLANT AND EQUIPMENT	44,568	42,877
Less Accumulated Depreciation	(34,459)	(33,125)
Property, Plant and Equipment, net	10,109	9,752
OTHER ASSETS
Intangible Assets, net	30,685	33,633
Goodwill	12,283	13,004
Deferred Tax Assets	1,827	1,829
Other	1,275	1,147
Total Other Assets	46,070	49,613
TOTAL ASSETS	116,056	122,313
CURRENT LIABILITIES
Accounts Payable	5,355	11,808
Accrued Compensation	3,853	2,901
Other Liabilities and Accrued Expenses	2,697	2,414
Current Portion of Long-Term Debt	5,116	5,498
Current Portion of Royalty Obligation	1,750	1,625
Revolving Credit Facility	1,500
Current Liability – Excess Royalty Payment Due	1,246	615
Deferred Revenue	374	367
Income Taxes Payable		684
Total Current Liabilities	21,891	25,912
NON CURRENT LIABILITIES
Long-Term Debt, net of current portion	14,068	17,648
Royalty Obligation, net of current portion	10,408	11,760
Deferred Tax Liabilities	614	698
Other Liabilities	1,667	2,648
TOTAL LIABILITIES	48,648	58,666
SHAREHOLDERS’ EQUITY
Common Stock, $0.05 Par Value, Authorized 13,000,000 shares; Issued 10,196,755 shares and 9,996,120 shares at October 27, 2018 and January 31, 2018, respectively	510	500
Additional Paid-in Capital	52,948	50,016
Retained Earnings	47,693	45,700
Treasury Stock, at Cost, 3,259,473 and 3,227,942 shares at October 27, 2018 and January 31, 2018, respectively	(32,960)	(32,397)
Accumulated Other Comprehensive Loss, net of tax	(783)	(172)
TOTAL SHAREHOLDERS’ EQUITY	67,408	63,647
TOTAL LIABILITIES AND SHAREHOLDERS’ EQUITY	$ 116,056	$ 122,313

Condensed Consolidated Balanc_2

Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Oct. 27, 2018	Jan. 31, 2018
Statement Of Financial Position [Abstract]
Accounts Receivable, Allowance for Doubt for Accounts	$ 501	$ 377
Common Stock, Par Value	$ 0.05	$ 0.05
Common Stock, Shares Authorized	13,000,000	13,000,000
Common Stock, Shares Issued	10,196,755	9,996,120
Treasury Stock, Shares	3,259,473	3,227,942

Condensed Consolidated Statemen

Condensed Consolidated Statements of Income - USD ($)	3 Months Ended		9 Months Ended
	Oct. 27, 2018	Oct. 28, 2017	Oct. 27, 2018	Oct. 28, 2017
Income Statement [Abstract]
Revenue	$ 34,196,000	$ 28,760,000	$ 99,490,000	$ 80,701,000
Cost of Revenue	20,288,000	16,966,000	60,073,000	49,342,000
Gross Profit	13,908,000	11,794,000	39,417,000	31,359,000
Operating Expenses:
Selling and Marketing	6,587,000	5,532,000	19,484,000	15,958,000
Research and Development	2,123,000	2,033,000	5,844,000	5,340,000
General and Administrative	2,836,000	2,597,000	8,298,000	6,780,000
Operating Expenses	11,546,000	10,162,000	33,626,000	28,078,000
Operating Income, net	2,362,000	1,632,000	5,791,000	3,281,000
Other Income (Expense)	(538,000)	(12,000)	(1,320,000)	(45,000)
Income before Income Taxes	1,824,000	1,620,000	4,471,000	3,236,000
Income Tax Provision	407,000	201,000	1,046,000	579,000
Net Income	$ 1,417,000	$ 1,419,000	$ 3,425,000	$ 2,657,000
Net Income per Common Share—Basic:	$ 0.21	$ 0.21	$ 0.50	$ 0.38
Net Income per Common Share—Diluted:	$ 0.20	$ 0.21	$ 0.49	$ 0.38
Weighted Average Number of Common Shares Outstanding:
Basic	6,924,554	6,725,414	6,858,365	6,968,285
Diluted	7,166,628	6,820,921	7,056,125	7,082,361
Dividends Declared Per Common Share	$ 0.07	$ 0.07	$ 0.21	$ 0.21

Condensed Consolidated Statem_2

Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 27, 2018	Oct. 28, 2017	Oct. 27, 2018	Oct. 28, 2017
Statement Of Income And Comprehensive Income [Abstract]
Net Income	$ 1,417	$ 1,419	$ 3,425	$ 2,657
Other Comprehensive Income (Loss), Net of Taxes and Reclassification Adjustments:
Foreign Currency Translation Adjustments	(157)	(108)	(775)	210
Change in Value of Derivatives Designated as Cash Flow Hedge	221	60	766	(700)
Losses (Gains) from Cash Flow Hedges Reclassified to Income Statement	(150)	(58)	(605)	646
Unrealized Holding Gain (Loss) on Securities Available for Sale		(2)		5
Realized Gain on Securities Available for Sale reclassified to income statement			3
Other Comprehensive Income (Loss)	(86)	(108)	(611)	161
Comprehensive Income	$ 1,331	$ 1,311	$ 2,814	$ 2,818

Condensed Consolidated Statem_3

Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Oct. 27, 2018	Oct. 28, 2017
Cash Flows from Operating Activities:
Net Income	$ 3,425	$ 2,657
Adjustments to Reconcile Net Income to Net Cash Provided (Used) by Operating Activities:
Depreciation and Amortization	4,633	2,394
Amortization of Debt Issuance Costs	38	22
Share-Based Compensation	1,339	1,125
Deferred Income Tax Provision	(67)	(14)
Changes in Assets and Liabilities, Net of Impact of Acquisition:
Accounts Receivable	248	(575)
Inventories	(1,140)	(1,769)
Income Taxes	(244)	(1,078)
Accounts Payable and Accrued Expenses	(6,043)	(610)
Other	(916)	(175)
Net Cash Provided (Used) by Operating Activities	1,273	1,977
Cash Flows from Investing Activities:
Proceeds from Sales/Maturities of Securities Available for Sale	1,511	3,766
Purchases of Securities Available for Sale		(321)
Cash Paid for TrojanLabel Acquisition, net of cash acquired		(9,007)
Cash Paid for Honeywell Asset Purchase and License Agreement		(14,873)
Payments Received on Line of Credit Issued to Label Line		85
Additions to Property, Plant and Equipment	(1,902)	(1,719)
Net Cash Provided (Used) by Investing Activities	(791)	(22,069)
Cash Flows from Financing Activities:
Net cash proceeds from Common Shares Issued Under Employee Benefit Plans and Employee Stock Option Plans, Net of Payment of Minimum Tax Withholdings	1,041	471
Purchase of Treasury Stock		(11,238)
Proceeds from Issuance of Long-Term Debt		9,200
Borrowings under Revolving Credit Facility	3,000	14,600
Repayments under Revolving Credit Facility	(1,500)
Change in Fair Value of Trojan Label Earn-Out		(477)
Principal Payments of Long-Term Debt	(4,012)	(552)
Payments of Debt Issuance Costs		(155)
Dividends Paid	(1,446)	(1,470)
Net Cash Provided (Used) by Financing Activities	(2,917)	10,379
Effect of Exchange Rate Changes on Cash and Cash Equivalents	74	81
Net Decrease in Cash and Cash Equivalents	(2,361)	(9,632)
Cash and Cash Equivalents, Beginning of Period	10,177	18,098
Cash and Cash Equivalents, End of Period	7,816	8,466
Supplemental Disclosures of Cash Flow Information:
Cash Paid During the Period for Interest	449	138
Cash Paid During the Period for Income Taxes, Net of Refunds	3,154	1,736
Schedule of Non-Cash Financing Activities:
Value of Shares Received in Satisfaction of Option Exercise Price	366	$ 242
TSA Agreement [Member]
Cash Flows from Investing Activities:
Cash Paid for Honeywell Asset Purchase and License Agreement	$ (400)

Overview

Overview	9 Months Ended
	Oct. 27, 2018
Organization Consolidation And Presentation Of Financial Statements [Abstract]
Overview	(1) Overview Headquartered in West Warwick, Rhode Island, AstroNova, Inc. leverages its expertise in data visualization technologies to design, develop, manufacture and distribute a broad range of specialty printers and data acquisition and analysis systems. Our products are distributed through our own sales force and authorized dealers in the United States. We also sell to customers outside of the United States primarily through our Company offices in Canada, China, Europe, Mexico and Southeast Asia as well as through independent dealers and representatives. AstroNova, Inc. products are employed around the world in a wide range of aerospace, apparel, automotive, avionics, chemical, computer peripherals, communications, distribution, food and beverage, general manufacturing, packaging and transportation applications. The business consists of two segments, Product Identification, which includes specialty printing systems sold under the QuickLabel ® ® ® Products sold under the QuickLabel and TrojanLabel brands are used in industrial and commercial product packaging, branding and labeling applications to digitally print custom labels and corresponding visual content in house. Products sold under the AstroNova brand enable our customers to acquire and record visual and electronic signal data from local and networked data streams and sensors. The recorded data is processed and analyzed and then stored and presented in various visual output formats. In the aerospace market, the Company has a long history of using its data visualization technologies to provide high-resolution light-weight flight deck and cabin printers. Unless otherwise indicated, references to “AstroNova,” the “Company,” “we,” “our,” and “us” in this Quarterly Report on Form 10-Q refer to AstroNova, Inc. and its consolidated subsidiaries.

Basis of Presentation

Basis of Presentation	9 Months Ended
	Oct. 27, 2018
Organization Consolidation And Presentation Of Financial Statements [Abstract]
Basis of Presentation	(2) Basis of Presentation The accompanying unaudited condensed consolidated financial statements have been prepared pursuant to the rules and regulations of the Securities and Exchange Commission, and reflect all adjustments consisting of normal recurring adjustments which, in the opinion of management, are necessary for a fair presentation of the results of the interim periods included herein. These financial statements do not include all disclosures associated with annual financial statements and, accordingly, should be read in conjunction with footnotes contained in the Company’s Annual Report on Form 10-K for the fiscal year ended January 31, 2018. Results of operations for the interim periods presented herein are not necessarily indicative of the results that may be expected for the full year. The presentation of financial statements in conformity with generally accepted accounting principles requires management to make estimates and assumptions that affect the amounts reported and disclosed in the condensed consolidated financial statements and accompanying notes. Some of the more significant estimates relate to revenue recognition, the allowances for doubtful accounts and credits, inventory valuation, impairment of long-lived assets and goodwill, income taxes, share-based compensation, accrued expenses and warranty reserves. Management’s estimates are based on the facts and circumstances available at the time estimates are made, historical experience, risk of loss, general economic conditions and trends, and management’s assessments of the probable future outcome of these matters. Consequently, actual results could differ from those estimates. Certain amounts in the prior year financial statements have been reclassified to conform to the current year’s presentation.

Principles of Consolidation

Principles of Consolidation	9 Months Ended
	Oct. 27, 2018
Accounting Policies [Abstract]
Principles of Consolidation	(3) Principles of Consolidation The accompanying condensed consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries. All significant intercompany accounts and transactions are eliminated in consolidation.

Revenue Recognition

Revenue Recognition	9 Months Ended
	Oct. 27, 2018
Revenue From Contract With Customer [Abstract]
Revenue Recognition	(4) Revenue Recognition On February 1, 2018 we adopted Accounting Standards Update 2014-09, “Revenue from Contracts with Customers (Accounting Standards Codification “ASC” Topic 606),” which superseded nearly all existing revenue recognition guidance under U.S. GAAP. The core principle of ASC Topic 606 is to recognize revenue when promised goods or services are transferred to customers in an amount that reflects the consideration that is expected to be received for those goods or services. ASC Topic 606 defines a five step process to recognize revenue and requires more judgment and estimates within the revenue recognition process than required under previous U.S. GAAP, which includes identifying contracts with customers, identifying performance obligations in the contract, determining and estimating the amount of any variable consideration to include in the transaction price and allocating the transaction price to each separate performance obligation and recognizing revenue when the entity satisfies each performance obligation. We adopted this standard using the modified retrospective method and have applied the guidance to all contracts within the scope of ASC Topic 606 as of the February 1, 2018 adoption date. Under ASC Topic 606, based on the nature of our contracts and consistent with prior practice, we recognize the large majority of our revenue upon shipment, which is when the performance obligation has been satisfied. Accordingly, the adoption of this standard did not have a material impact on our revenue recognition and there was no cumulative effective adjustment as of February 1, 2018 as a result of the adoption of ASC Topic 606. Significant judgments primarily include the identification of performance obligation arrangements as well as the pattern of delivery for those services. We derive revenue from the sale of (i) hardware including, digital color label printers and specialty OEM printing systems, portable data acquisition systems and airborne printers used in the flight deck and in the cabin of military, commercial and business aircraft, (ii) related supplies required in the operation of the hardware, (iii) repairs and maintenance of equipment and (iv) service agreements. The vast majority of our revenue is generated from the sale of distinct products. Revenue is measured as the amount of consideration the Company expects to receive in exchange for such products, which is generally at the contractually stated prices, and is recognized when we satisfy a performance obligation by transferring control of a product to a customer. The transfer of control generally occurs at one point in time, upon shipment, when title and risk of loss pass to the customer. Returns and customer credits are infrequent and are recorded as a reduction to revenue. Sales taxes and value added taxes collected concurrently with revenue generating activities are excluded from revenue. Many of the contracts entered into with customers are commonly comprised of a combination of equipment, supplies, installation and/or training services. We determine performance obligations by assessing whether the products or services are distinct from other elements of the contract. In order to be distinct, the product must perform either on its own or with readily available resources and must be separate within the context of the contract. The majority of our hardware products contain embedded operating systems and data management software which is included in the purchase price of the equipment. The software is deemed incidental to the systems as a whole as it is not sold or marketed separately and its production costs are minor compared to those of the hardware system. Hardware and software elements are typically delivered at the same time and are accounted for as a single performance obligation for which revenue is recognized at the point in time when ownership is transferred to the customer. Installation and training services vary based on certain factors such as the complexity of the equipment, staffing availability in a geographic location and customer preferences, and can range from a few days to a few months. The delivery of installation and training services are not assessed to determine whether they are separate performance obligations, as the amounts are not material to the contract. Shipping and handling activities that occur after control over a product has transferred to a customer are accounted for as fulfillment activities rather than performance obligations, as allowed under a practical expedient provided by ASC Topic 606. The shipping and handling fees charged to customers are recognized as revenue and the related costs are included in cost of revenue at the point in time when ownership of the product is transferred to the customer. We may perform service at the request of the customer, generally for the repair and maintenance of products previously sold. These services are short in duration, typically less than one month, and total less than 9% of revenue for the nine months ended October 27, 2018. Revenue is recognized as services are rendered and accepted by the customer. We also provide service agreements on certain of our Product Identification equipment. Service agreements are purchased separately from the equipment and provide for the right to obtain service and maintenance on the equipment for a period of typically one to two years. Accordingly, revenue on these agreements is recognized over the term of the agreements. The portion of service agreement contracts that are uncompleted at the end of any reporting period are included in deferred revenue. We generally provide warranties for our products. The standard warranty period is typically 12 months for most hardware products except for airborne printers, which typically have warranties that extend for 4-5 years, consistent with industry practice. Such assurance-type warranties are not deemed to be separate performance obligations from the hardware product and costs associated with providing the warranties are accrued in accordance with ASC 450, “Contingencies,” as we have the ability to ascertain the likelihood of the liability and can reasonably estimate the amount of the liability. Our estimate of costs to service the warranty obligations is based on historical experience and expectations of future conditions. To the extent that our experience in warranty claims or costs associated with servicing those claims differ from the original estimates, revisions to the estimated warranty liability are recorded at that time, with an offsetting adjustment to cost of revenue. On occasion, customers request a warranty period longer than our standard warranty. In those instances, in which extended warranty services are separately quoted to the customer, an additional performance obligation is created, and the associated revenue is deferred and recognized as service revenue ratably over the term of the extended warranty period. The portion of service contracts and extended warranty services agreements that are uncompleted at the end of any reporting period are included in deferred revenue. Revenues disaggregated by primary geographic markets and major product type are as follows: Primary geographical markets: Three Months Ended Nine Months Ended (In thousands) October 27, 2018 October 28, 2017 October 27, 2018 October 28, 2017 United States $ 21,542 $ 18,116 $ 60,752 $ 51,048 Europe 7,573 6,771 23,292 20,545 Canada 1,560 1,428 4,653 3,854 Asia 1,860 1,183 5,836 2,270 Central and South America 921 1,045 3,078 2,529 Other 740 217 1,879 455 Total Revenue $ 34,196 $ 28,760 $ 99,490 $ 80,701 Major product type: Three Months Ended Nine Months Ended (In thousands) October 27, 2018 October 28, 2017 October 27, 2018 October 28, 2017 Hardware $ 13,096 $ 9,394 $ 37,989 $ 25,285 Supplies 18,107 16,608 52,690 47,734 Service and Other 2,993 2,758 8,811 7,682 Total Revenue $ 34,196 $ 28,760 $ 99,490 $ 80,701 Accounts Receivable Credit is extended based upon an evaluation of the customer’s financial condition. Accounts receivable are stated at their estimated net realizable value. The allowance for doubtful accounts is based on a variety of factors, including the age of amounts outstanding relative to their contractual due date, specific customer factors, historical write-off experience and current market assessments. Standard payment terms are typically 30 days after shipment, but vary by type and geographic location of our customers. Contract Assets and Liabilities We normally do not have contract assets, which are primarily unbilled accounts receivable that are conditional on something other than the passage of time. Our contract liabilities, which represent billings in excess of revenue recognized, are related to advanced billings for purchased service agreements and extended warranties and were $374,000 and $367,000 at October 27, 2018 and January 31, 2018, respectively, and are recorded as deferred revenue in the condensed consolidated balance sheet. The slight increase in the deferred revenue at October 27, 2018 is primarily due to approximately $610,000 of revenue recognized during the period that was included in the deferred revenue balance at January 31, 2018, offset by cash payments received in advance of satisfying performance obligations. Contract Costs We recognize an asset for the incremental direct costs of obtaining a contract with a customer if we expect the benefit of those costs to be longer than one year. We have determined that certain costs related to obtaining sales contracts for our aerospace printer products meet the requirement to be capitalized. These costs are deferred and amortized based on the forecasted number of units sold over the estimated benefit term. There has been no change in the Company’s accounting for these contracts as a result of the adoption of ASC Topic 606. The balance of these contract assets at January 31, 2018 was $832,000 and was reported in other assets in the consolidated balance sheet. In the first quarter of fiscal 2019, the Company incurred an additional $150,000 in incremental direct costs which were deferred. The amortization of incremental direct costs was $50,000 and $65,000 for the three and nine months periods ended October 27, 2018. The balance of the deferred incremental direct contract costs net of accumulated amortization at October 27, 2018 is $916,000 and is reported in other assets in the condensed consolidated balance sheet. This amount is expected to be amortized over its estimated remaining period of benefit, which we currently estimate to be approximately 8 years. We apply the practical expedient to expense costs incurred for costs to obtain a contract when the amortization period would have been less than a year. These costs include sales commissions paid to the internal direct sales team as well as to third-party representatives and distributors. Contractual agreements with each of these parties outline commission structures and rates to be paid. Generally speaking, the contracts are all individual procurement decisions by the customers and do not include renewal provisions and as such the majority of the contracts have an economic life of significantly less than a year.

Acquisitions

Acquisitions	9 Months Ended
	Oct. 27, 2018
Text Block [Abstract]
Acquisitions	(5) Acquisitions On September 28, 2017, AstroNova, Inc. entered into an Asset Purchase and License Agreement (the “Honeywell Agreement”) with Honeywell International, Inc. to acquire an exclusive perpetual world-wide license to manufacture Honeywell’s narrow-format flight deck printers for two aircraft families along with certain inventory used in the manufacturing of the licensed printers. The purchase price consisted of an initial upfront payment of $14.6 million in cash. The Honeywell Agreement also provided for guaranteed minimum royalty payments of $15.0 million, to be paid to Honeywell over the next ten years, based on gross revenues from the sales of the printers, paper and repair services of the licensed products. The royalty rates vary based on the year in which they are paid or earned and product sold or service provided, and range from single-digit to mid double-digit percentages of gross revenue. This transaction was evaluated under Accounting Standard Update 2017-01, “Business Combinations (Topic 805): Clarifying the Definition of a Business,” and was accounted for as an asset acquisition. The initial upfront payment of $14.6 million was paid at the closing of this transaction using borrowings from the Company’s revolving credit facility under its amended Credit Agreement with Bank of America, N.A. The minimum royalty payment obligation of $15.0 million was recorded at the present value of the annual minimum royalty payments using a present value factor of 2.8%, which is based on the estimated after tax cost of debt for similar companies. At October 27, 2018, the current portion of the minimum royalty obligation to be paid over the next twelve months is $1.8 million and is reported as a current liability, and the remainder of $10.4 million is reported as a long-term liability on the Company’s condensed consolidated balance sheet. For the three and nine months ended October 27, 2018, the Company incurred $0.7 million and $2.0 million, respectively, in excess royalty expense, which is included in cost of revenue in the Company’s condensed consolidated statement of income for the period ended October 27, 2018. A total of $1.2 million of excess royalty is payable at October 27, 2018 and reported as a current liability on the Company’s condensed consolidated balance sheet. In connection with the Honeywell Agreement, the Company also entered into a Transition Services Agreement (“TSA”) with Honeywell related to the transfer of the manufacturing and repair of the licensed printers from their current locations to AstroNova’s plant in West Warwick, Rhode Island. During the current year, the Company paid $0.4 million to acquire an additional repair facility revenue stream in accordance with the terms of the TSA. The additional $0.4 million TSA obligation payment was included as part of the Honeywell Agreement purchase price and recorded as an increase to the related intangible asset. Under the terms of the TSA, the Company is required to pay for certain expenses incurred by Honeywell during the period in which product manufacturing is transferred to the Company’s facilities. In the first quarter of fiscal 2019, a change in accounting estimates for product costs and operating expenses related to the TSA resulted in an increase of $1.0 million in operating income ($0.8 million net of tax or $0.12 per diluted share). Additionally, in the first quarter of fiscal 2019, a change in accounting estimates for revenue subject to customer rebates under the Honeywell Agreement increased operating income by $0.4 million ($0.3 million net of tax or $0.05 per diluted share). These changes in accounting estimates were the result of actual amounts billed and received differing from initial estimates. Transaction costs incurred for this acquisition were $0.3 million and were included as part of the purchase price. The assets acquired in connection with the acquisition were recorded by the Company at their estimated relative fair values as follows: (In thousands) Inventory $ 1,411 Identifiable Intangible Assets 27,243 Total Purchase Price $ 28,654 The purchase price, including the initial payment, the minimum royalty payment obligation, transaction costs, and the subsequent TSA $0.4 million obligation payment, were allocated based on the relative fair value of the assets acquired. The fair value of the intangible assets acquired was estimated by applying the income approach. These fair value measurements are based on significant inputs that are not observable in the market and therefore represent a Level 3 measurement as defined in ASC 820, “Fair Value Measurement and Disclosure.” Key assumptions in estimating the fair value of the intangibles include (1) the remaining life of the intangibles based on the term of the Honeywell Asset Purchase and License Agreement of 10 years, (2) a range of annual earnings projections from $3.9 million – $5.4 million and (3) the Company’s internal rate of return of 21.0%. The acquired identifiable intangible assets are as follows: (In thousands) Fair Value Useful Life (Years) Customer Contract Relationships $ 27,243 10 TrojanLabel On February 1, 2017, our wholly-owned Danish subsidiary, ANI ApS, completed the acquisition of the issued and outstanding equity interests of TrojanLabel ApS (TrojanLabel). The purchase price of this acquisition was 62.9 million Danish Krone (approximately $9.1 million), net of cash acquired of 976,000 Danish Krone (approximately $0.1 million), of which 6.4 million Danish Krone (approximately $0.9 million) was placed in escrow to secure certain post-closing working capital adjustments and indemnification obligations of the sellers. In the first quarter of fiscal 2019, the Company settled the post-closing adjustments with TrojanLabel and recovered approximately 891,000 Danish Krone (approximately $145,000) of the amount held in escrow account, which was recognized as an adjustment to the allowance account for TrojanLabel receivables. The remaining escrow balance was retained by TrojanLabel.

Net Income Per Common Share

Net Income Per Common Share	9 Months Ended
	Oct. 27, 2018
Earnings Per Share [Abstract]
Net Income Per Common Share	(6) Net Income Per Common Share Basic net income per share is calculated by dividing net income by the weighted average number of shares outstanding during the period. Diluted net income per share is calculated by dividing net income by the weighted average number of shares and, if dilutive, common equivalent shares, determined using the treasury stock method for stock options, restricted stock awards and restricted stock units outstanding during the period. A reconciliation of the shares used in calculating basic and diluted net income per share is as follows: Three Months Ended Nine Months Ended October 27, 2018 October 28, 2017 October 27, 2018 October 28, 2017 Weighted Average Common Shares Outstanding - Basic 6,924,554 6,725,414 6,858,365 6,968,285 Effect of Dilutive Options, Restricted Stock Awards and Restricted Stock Units 242,074 95,507 197,760 114,076 Weighted Average Common Shares Outstanding - Diluted 7,166,628 6,820,921 7,056,125 7,082,361 For the three and nine months ended October 27, 2018, the diluted per share amounts do not reflect common equivalent shares outstanding of 228,600 and 333,175 , ,

Intangible Assets

Intangible Assets	9 Months Ended
	Oct. 27, 2018
Goodwill And Intangible Assets Disclosure [Abstract]
Intangible Assets	(7) Intangible Assets Intangible assets are as follows: October 27, 2018 January 31, 2018 (In thousands) Gross Carrying Amount Accumulated Amortization Currency Translation Adjustment Net Carrying Amount Gross Carrying Amount Accumulated Amortization Currency Translation Adjustment Net Carrying Amount Miltope: Customer Contract Relationships $ 3,100 $ (1,644 ) $ — $ 1,456 $ 3,100 $ (1,438 ) $ — $ 1,662 RITEC: Customer Contract Relationships 2,830 (667 ) — 2,163 2,830 (461 ) — 2,369 Non-Competition Agreement 950 (633 ) — 317 950 (491 ) — 459 TrojanLabel: Existing Technology 2,327 (624 ) 130 1,833 2,327 (350 ) 313 2,290 Distributor Relations 937 (176 ) 51 812 937 (99 ) 130 968 Honeywell: Customer Contract Relationships 27,243 * (3,139 ) — 24,104 26,843 (958 ) — 25,885 Intangible Assets, net $ 37,387 $ (6,883 ) $ 181 $ 30,685 $ 36,987 $ (3,797 ) $ 443 $ 33,633 * Includes additional $0.4 million related to the payment in fiscal 2019 in accordance with the terms of the TSA. There were no impairments to intangible assets during the periods ended October 27, 2018 and October 28, 2017. With respect to the acquired intangibles included in the table above, amortization expense of $1,039,000 and $508,000 related to the above acquired intangibles has been included in the condensed consolidated statement of income for the three months ended October 27, 2018 and October 28, 2017, respectively. Amortization expense of $3,085,000 and $1,111,000 related to the above acquired intangibles has been included in the condensed consolidated statement of income for the nine months ended October 27, 2018 and October 28, 2017, respectively. Estimated amortization expense for the next five fiscal years is as follows: (In thousands) Remaining 2019 2020 2021 2022 2023 Estimated amortization expense $ 1,031 $ 4,228 $ 4,098 $ 4,010 $ 4,006

Share-Based Compensation

Share-Based Compensation	9 Months Ended
	Oct. 27, 2018
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]
Share-Based Compensation	(8) Share-Based Compensation At the Company’s annual meeting of shareholders held on June 4, 2018, the Company’s shareholders approved the AstroNova, Inc. 2018 Equity Incentive Plan (the “2018 Plan”). The 2018 Plan provides for, among other things, the issuance of awards with respect to up to 650,000 shares of the Company’s common stock, plus an additional number of shares equal to the number of shares subject to awards granted under the 2018 Plan or the Company’s 2015 Equity Incentive Plan (the “2015 Plan” and, together with the 2018 Plan, the “Plans”) that are, following the effectiveness of the 2018 Plan, forfeited, cancelled, satisfied without the issuance of stock, otherwise terminated (other than by exercise), or, for shares of stock issued pursuant to any unvested award, reacquired by the Company at not more than the grantee’s purchase price (other than by exercise). Following the approval of the 2018 Plan at the Company’s annual meeting of shareholders, the Company ceased granting new equity awards pursuant to the 2015 Plan. The Company has a Non-Employee Director Annual Compensation Program (the “Program”) under which each non-employee director receives an automatic grant of restricted stock awards (“RSAs”) on the first business day of each fiscal quarter. Under the Program, the number of whole shares to be granted each quarter is equal to 25% of the number calculated by dividing the director compensation amount by the fair market value of the Company’s stock on such day. The director annual compensation amount was $65,000 in fiscal year 2018 and is $75,000 in fiscal year 2019. In addition, the Chairman of the Board receives RSAs with an aggregate value of $6,000, and the Chairs of the Audit and Compensation Committees each receive RSAs with an aggregate value of $4,000, also issued in quarterly installments and calculated in the same manner as the directors’ RSA grants. RSAs granted prior to March 30, 2017 became fully vested on the first anniversary of the date of grant. RSAs granted subsequent to March 30, 2017 become vested three months after the date of grant. A total of 5,300 and 7,314 shares were awarded to the non-employee directors as compensation under the Program in the third quarter of fiscal 2019 and 2018, respectively. In April 2013 (fiscal year 2014), the Company granted options and RSUs to officers (“2014 RSUs”). The 2014 RSUs vested as follows: twenty-five percent vested on the third anniversary of the grant date, fifty percent vested upon the Company achieving its cumulative budgeted net revenue target for fiscal years 2014 through 2016 (the “Measurement Period”), and twenty-five percent vested upon the Company achieving a target average annual ORONA (operating income return on net assets as calculated under the Domestic Management Bonus Plan) for the Measurement Period. The grantee may not sell, transfer or otherwise dispose of more than fifty percent of the common stock issued upon vesting of the 2014 RSUs until the first anniversary of the vesting date. In April 2016, 9,300 of the 2014 RSUs vested, as the Company achieved the targeted average annual ORONA, as defined in the plan, for the Measurement Period and another 9,300 vested as a result of the third year anniversary date of the grant. Additionally, on February 1, 2014, the Company accelerated the vesting of 4,166 of the 2014 RSUs held by Everett Pizzuti in connection with his retirement. In March 2015 (fiscal year 2016), the Company granted 50,000 options and 537 RSAs to its Chief Executive Officer pursuant to an Equity Incentive Award Agreement dated as of November 24, 2014 (“CEO Equity Incentive Agreement”), and 35,000 options to other key employees. In May 2015 (fiscal year 2016), the Company granted an aggregate of 80,000 time-based and 155,000 performance-based RSUs (“2016 RSUs”) to certain officers of the Company. The time-based 2016 RSUs vest in four equal annual installments commencing on the first anniversary of the grant date. The performance-based 2016 RSUs vest over three years based upon the increase in revenue, if any, achieved each fiscal year relative to a three-year revenue increase goal. Performance-based 2016 RSUs that are earned based on organic revenue growth are fully vested when earned, while those earned based on revenue growth via acquisitions vest annually over a three-year period following the fiscal year in which the revenue growth occurs. Any performance-based 2016 RSUs that were not earned at the end of fiscal 2018 were forfeited. The expense for such shares was recognized in the fiscal year in which the results were achieved, however, the shares were not fully earned until approved by the Compensation Committee in the first quarter of the following fiscal year. Based upon revenue in fiscal 2018, 2017 and 2016, 33,638, 9,025 and 15,810 shares of the performance based RSUs were earned in the first quarter of fiscal 2019, 2018 and 2017, respectively. In March 2016 (fiscal year 2017), the Company granted 50,000 options and 4,030 RSAs to its Chief Executive Officer pursuant to the CEO Equity Incentive Agreement. In May 2016 (fiscal year 2017) the Company granted 37,000 options to certain key employees. On August 1, 2016 (fiscal year 2017) the Company granted 5,000 options to its Chief Financial Officer. In March 2017 (fiscal year 2018), the Company granted 50,000 options to the Chief Executive Officer pursuant to the CEO Equity Incentive Agreement. In February and April 2017 the Company granted 52,189 options to certain other key employees. In December 2017, upon election to the Board, the Company granted 5,000 non-qualified options and 675 RSUs to a Board member. In January 2018, the Company granted 50,000 non-qualified options and 15,000 RSUs to the newly appointed Chief Financial Officer. In April 2018 (fiscal year 2019), the Company granted 5,000 non-qualified options and 341 RSUs to a newly elected member of the Board of Directors. In May 2018, the Company granted 40,000 options to certain key employees. In June 2018, the Company granted an aggregate of 25,000 non-qualified options to the members of the Board of Directors. Also in June 2018, the Company granted an aggregate of 126,000 options, 44,275 time-based RSUs and 38,000 performance-based RSUs to certain officers of the Company, all of which vest over three years. The number of performance-based RSUs that are eligible to vest will be determined based upon achievement of fiscal 2019 revenue and operating income targets. Share-based compensation expense was recognized as follows: Three Months Ended Nine Months Ended (In thousands) October 27, 2018 October 28, 2017 October 27, 2018 October 28, 2017 Stock Options $ 215 $ 105 $ 571 $ 316 Restricted Stock Awards and Restricted Stock Units 290 436 757 800 Employee Stock Purchase Plan 5 3 11 9 Total $ 510 $ 544 $ 1,339 $ 1,125 Stock Options The fair value of stock options granted during the nine months ended October 27, 2018 and October 28, 2017 was estimated using the following assumptions: Nine Months Ended October 27, 2018 October 28, 2017 Risk Free Interest Rate 2.6 % 1.7 % Expected Volatility 39.3 % 37.9 % Expected Life (in years) 9.0 8.0 Dividend Yield 1.5 % 2.2 % There were no options granted during the three month period ended October 27, 2018. The weighted average fair value per share for options granted was $7.41 during the nine month period ended October 27, 2018, compared to $4.46 during the nine month period ended October 28, 2017. Aggregated information regarding stock options granted under the Plans for the nine months ended October 27, 2018, is summarized below: Number of Options Weighted Average Exercise Price Outstanding at January 31, 2018 745,270 $ 12.52 Granted 196,000 18.21 Exercised (144,875 ) 10.65 Forfeited (11,250 ) 14.61 Canceled (3,700 ) 8.95 Outstanding at October 27, 2018 781,445 $ 14.28 Set forth below is a summary of options outstanding at October 27, 2018: Outstanding Exercisable Range of Exercise prices Number of Shares Weighted- Average Exercise Price Weighted- Average Remaining Contractual Life Number of Shares Weighted- Average Exercise Price Weighted Average Remaining Contractual Life $ 5.00-10.00 78,181 $ 7.71 2.8 78,181 $ 7.71 2.8 $ 10.01-15.00 457,664 $ 13.65 7.1 302,497 $ 13.65 6.4 $ 15.01-20.00 245,600 $ 17.56 9.1 30,000 $ 15.17 7.7 781,445 $ 14.28 7.3 410,678 $ 12.63 5.8 As of October 27, 2018, there was approximately $1.7 million of unrecognized compensation expense related to stock options which is expected to be recognized over a weighted average period of approximately 2.5 years. Restricted Stock Units (RSUs) and Restricted Stock Awards (RSAs) Aggregated information regarding RSUs and RSAs granted under the Plans for the nine months ended October 27, 2018 is summarized below: RSAs & RSUs Weighted Average Grant Date Fair Value Unvested at January 31, 2018 $ 177,347 $ 13.99 Granted 101,764 17.80 Vested (52,371 ) 14.35 Forfeited (82,672 ) 14.05 Unvested at October 27, 2018 $ 144,068 $ 16.53 As of October 27, 2018, there was approximately $1.2 million of unrecognized compensation expense related to RSUs and RSAs which is expected to be recognized over a weighted average period of 1.2 years. Employee Stock Purchase Plan AstroNova has an Employee Stock Purchase Plan allowing eligible employees to purchase shares of common stock at a 15% discount from fair value on the first or last day of an offering period, whichever is less. A total of 247,500 shares were reserved for issuance under this plan. During the nine months ended October 27, 2018 and October 28, 2017, there were 3,912 and 4,657 shares, respectively, purchased under this plan. As of October 27, 2018, 35,294 shares remain available.

Inventories

Inventories	9 Months Ended
	Oct. 27, 2018
Inventory Disclosure [Abstract]
Inventories	(9) Inventories Inventories are stated at the lower of cost (first-in, first-out) and net realizable value and include material, labor and manufacturing overhead. The components of inventories are as follows: (In thousands) October 27, 2018 January 31, 2018 Materials and Supplies $ 15,557 $ 13,715 Work-In-Process 1,790 1,404 Finished Goods 15,696 17,210 33,043 32,329 Inventory Reserve (4,713 ) (4,720 ) $ 28,330 $ 27,609

Income Taxes

Income Taxes	9 Months Ended
	Oct. 27, 2018
Income Tax Disclosure [Abstract]
Income Taxes	(10) Income Taxes The Company’s effective tax rates for the period are as follows: Three Months Ended Nine Months Ended Fiscal 2019 22.3 % 23.4 % Fiscal 2018 12.4 % 17.9 % The Company determines its estimated annual effective tax rate at the end of each interim period based on full-year forecasted pre-tax income and facts known at that time. The estimated annual effective tax rate is applied to the year-to-date pre-tax income at the end of each interim period with the cumulative effect of any changes in the estimated annual effective tax rate being recorded in the fiscal quarter in which the change is determined. The tax effect of significant unusual items is reflected in the period in which they occur. During the three months ended October 27, 2018, the Company recognized an income tax expense of approximately $407,000. The effective tax rate in this period was directly impacted by a $98,000 benefit arising from windfall tax benefits related to the Company’s stock. During the three months ended October 28, 2017, the Company recognized an income tax expense of approximately $201,000. The effective tax rate in this period was directly impacted by $334,000 of prior period tax benefits recognized upon the completion of an R&D study, partially offset by tax increases due to the mix of forecasted pre-tax earnings to higher taxing jurisdictions. During the nine months ended October 27, 2018, the Company recognized an income tax expense of approximately $1,046,000. The effective tax rate in this period was directly impacted by a $210,000 benefit arising from windfall tax benefits related to the Company’s stock and a $78,000 benefit related to the expiration of the statute of limitations on a previously uncertain tax position. During the nine months ended October 28, 2017, the Company recognized an income tax expense of approximately $579,000. The effective tax rate in this period was impacted by $334,000 of prior period tax benefits recognized upon the completion of an R&D study, partially offset by tax increases due to the mix of forecasted pre-tax earnings to higher taxing jurisdictions. The Company maintains a valuation allowance on some of its deferred tax assets in certain jurisdictions. A valuation allowance is required when, based upon an assessment of various factors, including recent operating loss history, anticipated future earnings, and prudent and reasonable tax planning strategies, it is more likely than not that some portion of the deferred tax assets will not be realized. Unrecognized tax benefits represent the difference between tax positions taken or expected to be taken in a tax return and the benefits recognized for financial reporting purposes. As of October 27, 2018, the Company’s cumulative unrecognized tax benefits totaled $626,000 compared to $665,000 as of January 31, 2018. During the first quarter, the Company was notified by the IRS that the fiscal 2015 and 2017 income tax returns were selected for audit. No adjustments have been raised at this time. There were no other developments affecting unrecognized tax benefits during the quarter ended October 27, 2018. On December 22, 2017, the President signed into law the Tax Cuts and Jobs Act (the “Tax Act”). The Tax Act significantly changes U.S. tax law by, among other things, lowering the U.S. corporate income tax rate from 35% to 21% effective January 1, 2018. As a result of the Tax Act, we wrote down our net deferred tax assets as of January 31, 2018 by $1.0 million to reflect the estimated impact of the Tax Act. Accordingly, we recorded a corresponding provisional net one-time non-cash charge of $1.0 million, related to re-measurement of certain net deferred tax assets using the lower U.S. corporate income tax rate. We were capable of reasonably estimating the impact of the reduction to the U.S. Corporate tax rate on the deferred tax balances. However, the estimate may be affected by other aspects of the Tax Act. The Tax Act taxes certain unrepatriated earnings and profits (“E&P”) of our foreign subsidiaries (the “Transition Tax”). In order to determine the Transition Tax, we must determine, along with other information, the amount of our accumulated post-1986 E&P for our foreign subsidiaries, as well as the non-U.S. income tax paid by those subsidiaries on such E&P. We were capable of reasonably estimating the one-time deemed repatriation tax and recorded a provisional expense of $0.1 million at January 31, 2018. ASC 740, “Income Taxes,” requires a company to record the effects of a tax law change in the period of enactment. ASU 2018-05 allows a company to record a provisional amount when it does not have the necessary information available, prepared, or analyzed in reasonable detail to complete its accounting for the changes in the Tax Reform Act. The measurement period ends when the company has obtained, prepared and analyzed the information necessary to finalize its accounting, but cannot extend beyond one year from the date of enactment of the Tax Reform Act. During the nine months ended October 27, 2018, there were no changes made to the provisional amounts recognized in fiscal 2018. While we have substantially completed our provisional analysis of the income tax effects of the Tax Act and recorded a reasonable estimate of such effects, the net one-time charge related to the Tax Act may differ, possibly materially, due to, among other things, further refinement of our calculations, changes in interpretations and assumptions that we have made, additional guidance that may be issued by the U.S. Government, and actions and related accounting policy decisions we may take as a result of the Tax Act. We will complete our analysis over a one-year measurement period ending December 22, 2018, and any adjustments during this measurement period will be included in net earnings from continuing operations as an adjustment to income tax expense in the reporting period when such adjustments are determined. The Tax Act also established a new law that affects fiscal 2019 and beyond, which includes, but is not limited to, (1) a reduction of the U.S. corporate income tax rate from 35% to 21%; (2) general elimination of U.S. federal income taxes on dividends from foreign subsidiaries; (3) a new limitation on the deduction of interest expense; (4) repeal of the domestic production activity deduction; (5) additional limitations on deduction of compensation for certain executives; (6) a new provision designed to tax global intangible low-taxed income (“GILTI”) which allows for the possibility of utilizing foreign tax credits (“FTCs”) and a deduction of up to 50% to offset the income tax liability (subject to certain limitations); (7) the introduction of the base erosion anti-abuse tax which represents a new minimum tax; (8) limitations on utilization of FTCs to reduce U.S. income tax liability; (9) a new provision designed to provide a preferential tax rate for income derived by domestic corporations from servicing foreign markets (“FDII”) and (10) limitations on net operating losses (“NOLs”) generated after December 31, 2017 to 80% of taxable income.

Credit Agreement

Credit Agreement	9 Months Ended
	Oct. 27, 2018
Text Block [Abstract]
Credit Agreement	(11) Credit Agreement On February 28, 2017, the Company and its wholly owned Danish subsidiaries, ANI ApS and TrojanLabel ApS (together, the “Parties”), entered into a Credit Agreement with Bank of America, N.A. (the “Lender”). The Credit Agreement provided for a term loan to ANI ApS in the principal amount of $9.2 million. The Credit Agreement also provided for a $10.0 million revolving credit facility available to the Company for general corporate purposes. In connection with the Honeywell Purchase and License Agreement, on September 28, 2017, the Parties entered into a First Amendment to the Credit Agreement with the Lender. The First Amendment amended the existing Credit Agreement to permit the Honeywell Asset Purchase and License Agreement and temporarily increased the amount available for borrowing under the revolving credit facility from $10.0 million to $15.0 million. The initial upfront payment of $14.6 million for the Honeywell Agreement was paid using borrowings under the Company’s revolving credit facility. On November 30, 2017, the Parties entered into a Second Amendment to the Credit Agreement with the Lender. The Second Amendment provided for a term loan to the Company in the principal amount of $15.0 million, in addition to the revolving credit facility for the Company and the term loan previously borrowed by ANI ApS at the original closing under the Credit Agreement. The proceeds from the term loan were used to repay the entire $14.6 million principal balance of the revolving loans outstanding under the revolving credit facility. The principal amount of the revolving credit facility which had been temporarily increased to $15.0 million was reduced to $10.0 million effective upon the closing of the Second Amendment and the maturity date for the revolving credit facility was extended to November 30, 2022. On April 17, 2018, the Parties entered into a Third Amendment to the Credit Agreement with the Lender. The Third Amendment provides that no “Immaterial Subsidiary” will be required to become a guarantor or securing party under (unless requested by the Lender during default) or have its equity pledged pursuant to the Credit Agreement. The Third Amendment defines “Immaterial Subsidiary” as any subsidiary of the Company with (a) consolidated total assets that do not exceed 5.0% of the consolidated total assets of the Company and its subsidiaries and (b) revenues that do not exceed 5.0% of the consolidated revenues of the Company and its subsidiaries, as of the last day of the most recent fiscal quarter; provided that Immaterial Subsidiaries shall not account for, in the aggregate, more than 10% the of consolidated total assets or consolidated revenues of the Company and its subsidiaries. In connection with the Credit Agreement, AstroNova and ANI ApS entered into certain hedging arrangements with the Lender to manage the variable interest rate risk and currency risk associated with its payments in respect of the term loans. Refer to Note 13, “Derivative Financial Instruments and Risk Management” for further information about these arrangements. Revolving credit loans may be borrowed, at the Company’s option, in U.S. Dollars or, subject to certain conditions, Euros, British Pounds, Canadian Dollars or Danish Krone. Amounts borrowed under the revolving credit facility bear interest at a rate per annum per annum The Parties must comply with various customary financial and non-financial covenants under the Credit Agreement. The financial covenants consist of a maximum consolidated leverage ratio and a minimum consolidated fixed charge coverage ratio. The Credit Agreement contains limitations, in each case subject to various exceptions and thresholds, on the Company’s and its subsidiaries’ ability to incur future indebtedness, to place liens on assets, to conduct mergers or acquisitions, to sell assets, to alter their capital structure, to make investments and loans, to change the nature of their business, and to prepay subordinated indebtedness. The Credit Agreement permits the Company to pay cash dividends on and repurchase shares of its common stock, subject to certain limitations. The Company believes it is in compliance with all of the covenants in the Credit Agreement as of October 27, 2018. The Lender is entitled to accelerate repayment of the loans and to terminate its revolving credit commitment under the Credit Agreement upon the occurrence of any of various customary events of default, which include, among other events, the following: failure to pay when due any principal, interest or other amounts in respect of the loans, breach of any of the Company’s covenants or representations under the loan documents, default under any other of the Company’s or its subsidiaries’ significant indebtedness agreements, a bankruptcy, insolvency or similar event with respect to the Company or any of its subsidiaries, a significant unsatisfied judgment against the Company or any of its subsidiaries, or a change of control of the Company. The obligations of ANI ApS in respect of the $9.2 million term loan are guaranteed by the Company and TrojanLabel. The Company’s obligations in respect of the $15.0 million term loan, revolving credit facility and its guarantee in respect of the ANI ApS term loan are secured by substantially all of the assets of the Company (including a pledge of a portion of the equity interests held by the Company in ANI ApS and the Company’s wholly-owned German subsidiary Astro-Med GmbH), subject to certain exceptions. In the second quarter of the current year, $3.0 million was drawn on the revolving credit facility, of which $1.5 million was repaid and $1.5 million remains outstanding as of October 27, 2018. The outstanding balance bears interest at a weighted average annual rate of 5.5% and $38,000 of interest has been accrued on this obligation and included in other expense in the accompanying condensed consolidated income statement for the three and nine months ended October 27, 2018. As of October 27, 2018, there is $8.5 million available for borrowing under the revolving credit facility.

Debt

Debt	9 Months Ended
	Oct. 27, 2018
Debt Disclosure [Abstract]
Debt	(12) Debt Long-term debt in the accompanying condensed consolidated balance sheets is as follows: (In thousands) October 27, 2018 January 31, 2018 USD Term Loan with a rate equal to LIBOR plus a margin of $ 12,000 $ 15,000 USD Term Loan with a rate equal to LIBOR plus a margin of 7,360 8,372 19,360 23,372 Debt Issuance Costs, net of accumulated amortization (176 ) (226 ) Current Portion of Term Loan (5,116 ) (5,498 ) Long-Term Debt $ 14,068 $ 17,648 The schedule of required principal payments remaining during the next five years on long-term debt outstanding as of October 27, 2018 is as follows: (In thousands) Fiscal 2019 (remaining) $ 1,486 Fiscal 2020 4,840 Fiscal 2021 5,208 Fiscal 2022 5,576 Fiscal 2023 2,250 $ 19,360

Derivative Financial Instrument

Derivative Financial Instruments and Risk Management	9 Months Ended
	Oct. 27, 2018
Derivative Instruments And Hedging Activities Disclosure [Abstract]
Derivative Financial Instruments and Risk Management	(13) Derivative Financial Instruments and Risk Management The Company has entered into a cross-currency interest rate swap to manage the interest rate risk and foreign currency exchange risk associated with the floating-rate foreign currency-denominated term loan borrowing by our Danish Subsidiary and an interest rate swap to manage the interest rate risk associated with the variable rate $15.0 million term loan borrowing by the Company. In accordance with the guidance in ASC 815 “Derivatives and Hedging,” both swaps have been designated as cash flow hedges of floating-rate borrowings. The cross-currency interest rate swap agreement utilized by the Company effectively modifies the Company’s exposure to interest rate risk and foreign currency exchange rate risk by converting approximately $8.9 million of the Company’s floating-rate debt denominated in U.S. Dollars on our Danish subsidiary’s books to a fixed-rate debt denominated in Danish Krone for the term of the loan, thus reducing the impact of interest-rate and foreign currency exchange rate changes on future interest expense and principal repayments. This swap involves the receipt of floating rate amounts in U.S. Dollars in exchange for fixed-rate interest payments in Danish Krone, as well as exchanges of principal at the inception spot rate, over the life of the term loan. As of October 27, 2018, the total notional amount of the Company’s cross-currency interest rate swap was $6.7 million and is included in other long term liabilities in the Company’s condensed consolidated balance sheet at its fair value amount of $0.5 million. The interest rate swap agreement utilized by the Company on the $15.0 million term loan effectively modifies the Company’s exposure to interest rate risk by converting the Company’s floating-rate debt to fixed-rate debt over the life of the loan, thus reducing the impact of interest-rate changes on future interest expense. This swap involves the receipt of floating rate amounts in U.S. Dollars in exchange for fixed rate payments in U.S. dollars over the life of the term loan. As of October 27, 2018, the total notional amount of the Company’s interest rate swap was $12.0 million and is included in other assets in the Company’s condensed consolidated balance at its fair value amount of $0.2 million. The following tables present the impact of the derivative instruments in our condensed consolidated financial statements for the three and nine months ended October 27, 2018 and October 28, 2017: Three Months Ended Amount of Gain (Loss) Recognized in OCI on Derivative Location of Gain (Loss) Reclassified Amount of Gain (Loss) Reclassified from Accumulated OCI into Income Cash Flow Hedge (In thousands) October 27, 2018 October 28, 2017 from Accumulated OCI into Income October 27, 2018 October 28, 2017 Swap contracts $ 283 $ 137 Other Income (Expense) $ 192 $ 134 Nine Months Ended Amount of Gain (Loss) Recognized in OCI on Derivative Location of Gain (Loss) Reclassified Amount of Gain (Loss) Reclassified from Accumulated OCI into Income Cash Flow Hedge (In thousands) October 27, 2018 October 28, 2017 from Accumulated OCI into Income (Effective Portion) October 27, 2018 October 28, 2017 Swap contracts $ 981 $ (898 ) Other Income (Expense) $ 775 $ (819 ) At October 27, 2018, the Company expects to reclassify approximately $0.3 million of net gains on the swap contracts from accumulated other comprehensive income (loss) to earnings during the next 12 months due to changes in foreign exchange rates and the payment of variable interest associated with the floating-rate debt.

Accumulated Other Comprehensive

Accumulated Other Comprehensive Loss	9 Months Ended
	Oct. 27, 2018
Equity [Abstract]
Accumulated Other Comprehensive Loss	(14) Accumulated Other Comprehensive Loss The changes in the balance of accumulated other comprehensive loss by component are as follows: (In thousands) Foreign Currency Translation Adjustments Unrealized Holding Gain/(Loss) on Available for Sale Securities Net Unrealized Gain/(Loss) on Cash Flow Hedges Total Balance at January 31, 2018 $ (181 ) $ (3 ) $ 12 $ (172 ) Other Comprehensive Income (Loss) before reclassification (775 ) — 766 (9 ) Amounts reclassified from AOCI to Earnings — 3 (605 ) (602 ) Other Comprehensive Income (Loss) (775 ) 3 161 (611 ) Balance at October 27, 2018 $ (956 ) $ — $ 173 $ (783 ) The amounts presented above in other comprehensive loss are net of taxes except for translation adjustments associated with our German and Danish subsidiaries.

Segment Information

Segment Information	9 Months Ended
	Oct. 27, 2018
Segment Reporting [Abstract]
Segment Information	(15) Segment Information AstroNova reports two segments: Product Identification and Test & Measurement (T&M). The Company evaluates segment performance based on the segment profit before corporate expenses. Summarized below are the Revenue and Segment Operating Profit for each reporting segment: Three Months Ended Nine Months Ended Revenue Segment Operating Profit Revenue Segment Operating Profit (In thousands) October 27, 2018 October 28, 2017 October 27, 2018 October 28, 2017 October 27, 2018 October 28, 2017 October 27, 2018 October 28, 2017 Product Identification $ 21,684 $ 20,458 $ 2,014 $ 2,657 $ 63,407 $ 59,945 $ 5,833 $ 7,761 T&M 12,512 8,302 3,184 1,572 36,083 20,756 8,256 2,300 Total $ 34,196 $ 28,760 5,198 4,229 $ 99,490 $ 80,701 14,089 10,061 Corporate Expenses 2,836 2,597 8,298 6,780 Operating Income 2,362 1,632 5,791 3,281 Other Income (Expense), Net (538 ) (12 ) (1,320 ) (45 ) Income Before Income Taxes 1,824 1,620 4,471 3,236 Income Tax Provision 407 201 1,046 579 Net Income $ 1,417 $ 1,419 $ 3,425 $ 2,657

Recent Accounting Pronouncement

Recent Accounting Pronouncements	9 Months Ended
	Oct. 27, 2018
Accounting Changes And Error Corrections [Abstract]
Recent Accounting Pronouncements	(16) Recent Accounting Pronouncements Recently Adopted Accounting Pronouncements Share-Based Compensation In June 2018, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2018-07 “Compensation—Stock Compensation (Topic 718): Improvements to Nonemployee Share-Based Payment Accounting.” ASU 2018-07 reduces the cost and complexity and improves financial reporting by expanding the scope of Topic 718 to include share-based payment transactions to nonemployees. ASU 2018-07 is effective for public companies for fiscal years beginning after December 15, 2018, and interim periods within those fiscal years with early adoption permitted. The Company adopted the provisions of this guidance effective beginning in the second quarter of the current year. The adoption of this guidance did not have a material impact on the Company’s consolidated financial statements. Income Taxes In March 2018, the FASB issued ASU 2018-05—“Income Taxes (Topic 740): Amendments to SEC Paragraphs Pursuant to SEC Staff Accounting Bulletin No. 118.” ASU 2018-05 provides guidance for companies related to the U.S. government-enacted comprehensive tax legislation commonly referred to as the Tax Act. ASU 2018-05 allows for a measurement period of up to one year after the enactment date of the Tax Act to finalize the recording of the related tax impacts. This ASU is effective immediately as new information is available to adjust provisional amounts that were previously recorded. The Company adopted this standard in the first quarter of fiscal 2019 and expects the accounting for the tax effects of the Tax Act to be completed during the measurement period. Comprehensive Income In February 2018, the FASB issued ASU 2018-02, “Income Statement-Reporting Comprehensive Income (Topic 220): Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income.” ASU 2018-02 amends ASU Topic 220 and allows a reclassification from accumulated other comprehensive income to retained earnings for stranded tax effects resulting from the Tax Act, to eliminate the stranded tax effects resulting from the Tax Act. This ASU is effective for fiscal years beginning after December 15, 2018 with early adoption permitted. The amendments in this update should be applied either in the period of adoption or retrospectively to each period (or periods) in which the effect of the change in the U.S. federal corporate income tax rate in the Tax Cuts and Jobs Act is recognized. The Company early adopted this amendment in the second quarter of fiscal 2019 and reclassified $14,000 from accumulated other comprehensive income to retained earnings. Revenue Recognition In May 2014, the FASB issued ASU 2014-09, “Revenue from Contracts with Customers (Topic 606).” ASU 2014-09 completes the joint effort by the FASB and International Accounting Standards Board to improve financial reporting by creating common revenue recognition guidance for U.S. GAAP and International Financial Reporting Standards. ASU 2014-09 applies to all companies that enter into contracts with customers to transfer goods or services. Under this guidance, revenue is recognized when a customer obtains control of promised goods or services in an amount that reflects the consideration the entity expects to receive in exchange for those goods or services. In addition, the standard requires disclosure of the nature, amount, timing, and uncertainty of revenue and cash flows arising from contracts with customers. The Company adopted this guidance effective February 1, 2018 using the modified retrospective method. The adoption of this guidance did not have a material impact on the Company’s consolidated financial statements. Refer to Note 4, “Revenue Recognition” for further details. Derivatives and Hedging In August 2017, the FASB issued ASU 2017-12, “Derivatives and Hedging: Targeted Improvements to Accounting for Hedging Activities.” The objective of this new guidance is to improve the financial reporting of hedging relationships by, among other things, eliminating the requirement to separately measure and record hedge ineffectiveness. ASU 2017-12 is effective for public companies for fiscal years beginning after December 15, 2018, and interim periods within those fiscal years with early adoption permitted. We adopted the provisions of this guidance effective for the first quarter of fiscal 2019. The adoption of this guidance did not have a material impact on the Company’s consolidated financial statements. Share-Based Compensation In May 2017, the FASB issued ASU 2017-09 “Stock Compensation: Scope of Modification Accounting.” ASU 2017-09 provides guidance on the types of changes to the terms or conditions of share-based payment awards to which an entity would be required to apply modification accounting under ASC 718. The Company adopted this guidance effective February 1, 2018. The adoption of this guidance did not have a material impact on its consolidated financial statements. Statement of Cash Flows In August 2016, the FASB issued ASU 2016-15, “Classification of Certain Cash Receipts and Cash Payments (Topic 230).” ASU 2016-15 addresses eight specific cash flow issues with the objective of reducing the existing diversity in practice for certain cash receipts and cash payments. The Company adopted this guidance affective February 1, 2018. The adoption of this guidance did not have a material impact on the Company’s consolidated financial statements. Recent Accounting Standards Not Yet Adopted Internal-Use Software In August 2018, the FASB issued ASU 2018-15, “Intangibles—Goodwill and Other—Internal-Use Software (Subtopic 350-40): Customer’s Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That Is a Service Contract.” ASU 2018-15 reduces complexity for the accounting for costs of implementing a cloud computing service arrangement and aligns the requirements for capitalizing implementation costs incurred in a hosting arrangement that is a service contract with the requirements for capitalizing implementation costs incurred to develop or obtain internal-use software (and hosting arrangements that include an internal use software license). This ASU is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2019 (Q1 fiscal 2021 for AstroNova), with early adoption permitted. Implementation should be applied either retrospectively or prospectively to all implementation costs incurred after the date of adoption. The Company is currently evaluating the impact this new guidance will have on its consolidated financial statements. Fair Value Measurement The Company is currently evaluating the impact this new guidance will have on its consolidated financial statements and related disclosures. Leases In February 2016, the FASB issued ASU 2016-02, “Leases (Topic 842).” ASU 2016-02 supersedes current guidance related to accounting for leases and is intended to increase transparency and comparability among organizations by requiring lessees to recognize assets and liabilities in the balance sheet for operating leases with lease terms greater than twelve months. The update also requires improved disclosures to help users of financial statements better understand the amount, timing and uncertainty of cash flows arising from leases. In July 2018, the FASB issued ASU 2018-11, “Leases (Topic 842) Targeted Improvements,” which amends ASU 2016-02 to provide an additional (and optional) transition method to adopt the new lease standard. These ASUs will be effective for fiscal years beginning after December 15, 2018, including interim periods within those fiscal years (Q1 fiscal 2020 for AstroNova), with early adoption permitted. The Company is currently evaluating the effect of this new guidance and expects this guidance to result in recognizing leased assets and lease liabilities on our consolidated balance sheets. No other new accounting pronouncements, issued or effective during the first nine months of the current year, have had or are expected to have a material impact on our consolidated financial statements.

Fair Value

Fair Value	9 Months Ended
	Oct. 27, 2018
Fair Value Disclosures [Abstract]
Fair Value	(17) Fair Value Assets and Liabilities Recorded at Fair Value on a Recurring Basis Fair value is applied to our financial assets and liabilities including money market funds, available for sale securities, derivative instruments and a contingent consideration liability relating to an earnout payment on future TrojanLabel operating results. The following tables provide a summary of the financial assets and liabilities that are measured at fair value as of October 27, 2018 and January 31, 2018: Assets measured at fair value: Fair value measurement at October 27, 2018 Fair value measurement at January 31, 2018 (in thousands) Level 1 Level 2 Level 3 Total Level 1 Level 2 Level 3 Total Money Market Funds (included in Cash and Cash Equivalents) $ — $ — $ — $ — $ 1,798 $ — $ — $ 1,798 State and Municipal Obligations (included in Securities Available for Sale) — — — — — 1,511 — 1,511 Swap Contracts (included in Other Assets) — 220 220 — 101 — 101 Total assets $ — $ 220 $ — $ 220 $ 1,798 $ 1,612 $ — $ 3,410 Liabilities measured at fair value: Fair value measurement at October 27, 2018 Fair value measurement at January 31, 2018 (in thousands) Level 1 Level 2 Level 3 Total Level 1 Level 2 Level 3 Total Swap Contracts (included in Other Liabilities) $ — $ 549 $ — $ 549 $ — $ 1,513 $ — $ 1,513 Earnout liability (included in Other Liabilities) — — 15 15 — — 15 15 Total liabilities $ — $ 549 $ 15 $ 564 $ — $ 1,513 $ 15 $ 1,528 For our money market funds and municipal obligations, we utilize the market approach to measure fair value. The market approach is based on using quoted prices for identical or similar assets. We also use the market approach to measure fair value of our derivative instruments. Derivative instruments were measured at fair value using readily observable market inputs, such as quotations on interest rates and foreign exchange rates, and is classified as Level 2 because they are an over-the-counter contract with a bank counterparty that is not traded in an active market. The fair value of the earnout liability incurred in connection with the Company’s acquisition of TrojanLabel was determined using the option approach methodology which includes using significant inputs that are not observable in the market and therefore classified as Level 3. Key assumptions in estimating the fair value of the contingent consideration liability included (1) the estimated earnout targets over the next seven years of $0.5 million-$1.4 million, (2) the probability of success (achievement of the various contingent events) from 0.0%-0.9% and (3) a risk-adjusted discount rate of approximately 2.68%-4.9% used to adjust the probability-weighted earnout payments to their present value. At each reporting period, the contingent consideration liability is recorded at its fair value with changes reflected in general and administrative expense in the condensed consolidated statements of operations. There was no change in the fair value of the earnout liability for the nine months ended October 27, 2018. Assets and Liabilities Not Recorded at Fair Value As of October 27, 2018 and January 31, 2018, the Company’s long-term debt, including the current portion of long-term debt not reflected in the financial statements at fair value, is reflected in the table below: Fair Value Measurement at October 27, 2018 (In thousands) Level 1 Level 2 Level 3 Total Carrying Value Long-Term Debt and related Current Maturities $ — $ — $ 19,961 $ 19,961 $ 19,360 Fair Value Measurement at January 31, 2018 (In thousands) Level 1 Level 2 Level 3 Total Carrying Value Long-Term Debt and related Current Maturities $ — $ — $ 24,873 $ 24,873 $ 23,372 The fair value of the Company’s long-term debt, including the current portion, is estimated by discounting the future cash flows using current interest rates at which similar borrowings with the same maturities would be made to borrowers with similar credit ratings and is classified as Level 3.

Recent Accounting Pronounceme_2

Recent Accounting Pronouncements (Policies)	9 Months Ended
	Oct. 27, 2018
Accounting Changes And Error Corrections [Abstract]
Recent Accounting Pronouncements	Recently Adopted Accounting Pronouncements Share-Based Compensation In June 2018, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2018-07 “Compensation—Stock Compensation (Topic 718): Improvements to Nonemployee Share-Based Payment Accounting.” ASU 2018-07 reduces the cost and complexity and improves financial reporting by expanding the scope of Topic 718 to include share-based payment transactions to nonemployees. ASU 2018-07 is effective for public companies for fiscal years beginning after December 15, 2018, and interim periods within those fiscal years with early adoption permitted. The Company adopted the provisions of this guidance effective beginning in the second quarter of the current year. The adoption of this guidance did not have a material impact on the Company’s consolidated financial statements. Income Taxes In March 2018, the FASB issued ASU 2018-05—“Income Taxes (Topic 740): Amendments to SEC Paragraphs Pursuant to SEC Staff Accounting Bulletin No. 118.” ASU 2018-05 provides guidance for companies related to the U.S. government-enacted comprehensive tax legislation commonly referred to as the Tax Act. ASU 2018-05 allows for a measurement period of up to one year after the enactment date of the Tax Act to finalize the recording of the related tax impacts. This ASU is effective immediately as new information is available to adjust provisional amounts that were previously recorded. The Company adopted this standard in the first quarter of fiscal 2019 and expects the accounting for the tax effects of the Tax Act to be completed during the measurement period. Comprehensive Income In February 2018, the FASB issued ASU 2018-02, “Income Statement-Reporting Comprehensive Income (Topic 220): Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income.” ASU 2018-02 amends ASU Topic 220 and allows a reclassification from accumulated other comprehensive income to retained earnings for stranded tax effects resulting from the Tax Act, to eliminate the stranded tax effects resulting from the Tax Act. This ASU is effective for fiscal years beginning after December 15, 2018 with early adoption permitted. The amendments in this update should be applied either in the period of adoption or retrospectively to each period (or periods) in which the effect of the change in the U.S. federal corporate income tax rate in the Tax Cuts and Jobs Act is recognized. The Company early adopted this amendment in the second quarter of fiscal 2019 and reclassified $14,000 from accumulated other comprehensive income to retained earnings. Revenue Recognition In May 2014, the FASB issued ASU 2014-09, “Revenue from Contracts with Customers (Topic 606).” ASU 2014-09 completes the joint effort by the FASB and International Accounting Standards Board to improve financial reporting by creating common revenue recognition guidance for U.S. GAAP and International Financial Reporting Standards. ASU 2014-09 applies to all companies that enter into contracts with customers to transfer goods or services. Under this guidance, revenue is recognized when a customer obtains control of promised goods or services in an amount that reflects the consideration the entity expects to receive in exchange for those goods or services. In addition, the standard requires disclosure of the nature, amount, timing, and uncertainty of revenue and cash flows arising from contracts with customers. The Company adopted this guidance effective February 1, 2018 using the modified retrospective method. The adoption of this guidance did not have a material impact on the Company’s consolidated financial statements. Refer to Note 4, “Revenue Recognition” for further details. Derivatives and Hedging In August 2017, the FASB issued ASU 2017-12, “Derivatives and Hedging: Targeted Improvements to Accounting for Hedging Activities.” The objective of this new guidance is to improve the financial reporting of hedging relationships by, among other things, eliminating the requirement to separately measure and record hedge ineffectiveness. ASU 2017-12 is effective for public companies for fiscal years beginning after December 15, 2018, and interim periods within those fiscal years with early adoption permitted. We adopted the provisions of this guidance effective for the first quarter of fiscal 2019. The adoption of this guidance did not have a material impact on the Company’s consolidated financial statements. Share-Based Compensation In May 2017, the FASB issued ASU 2017-09 “Stock Compensation: Scope of Modification Accounting.” ASU 2017-09 provides guidance on the types of changes to the terms or conditions of share-based payment awards to which an entity would be required to apply modification accounting under ASC 718. The Company adopted this guidance effective February 1, 2018. The adoption of this guidance did not have a material impact on its consolidated financial statements. Statement of Cash Flows In August 2016, the FASB issued ASU 2016-15, “Classification of Certain Cash Receipts and Cash Payments (Topic 230).” ASU 2016-15 addresses eight specific cash flow issues with the objective of reducing the existing diversity in practice for certain cash receipts and cash payments. The Company adopted this guidance affective February 1, 2018. The adoption of this guidance did not have a material impact on the Company’s consolidated financial statements. Recent Accounting Standards Not Yet Adopted Internal-Use Software In August 2018, the FASB issued ASU 2018-15, “Intangibles—Goodwill and Other—Internal-Use Software (Subtopic 350-40): Customer’s Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That Is a Service Contract.” ASU 2018-15 reduces complexity for the accounting for costs of implementing a cloud computing service arrangement and aligns the requirements for capitalizing implementation costs incurred in a hosting arrangement that is a service contract with the requirements for capitalizing implementation costs incurred to develop or obtain internal-use software (and hosting arrangements that include an internal use software license). This ASU is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2019 (Q1 fiscal 2021 for AstroNova), with early adoption permitted. Implementation should be applied either retrospectively or prospectively to all implementation costs incurred after the date of adoption. The Company is currently evaluating the impact this new guidance will have on its consolidated financial statements. Fair Value Measurement The Company is currently evaluating the impact this new guidance will have on its consolidated financial statements and related disclosures. Leases In February 2016, the FASB issued ASU 2016-02, “Leases (Topic 842).” ASU 2016-02 supersedes current guidance related to accounting for leases and is intended to increase transparency and comparability among organizations by requiring lessees to recognize assets and liabilities in the balance sheet for operating leases with lease terms greater than twelve months. The update also requires improved disclosures to help users of financial statements better understand the amount, timing and uncertainty of cash flows arising from leases. In July 2018, the FASB issued ASU 2018-11, “Leases (Topic 842) Targeted Improvements,” which amends ASU 2016-02 to provide an additional (and optional) transition method to adopt the new lease standard. These ASUs will be effective for fiscal years beginning after December 15, 2018, including interim periods within those fiscal years (Q1 fiscal 2020 for AstroNova), with early adoption permitted. The Company is currently evaluating the effect of this new guidance and expects this guidance to result in recognizing leased assets and lease liabilities on our consolidated balance sheets. No other new accounting pronouncements, issued or effective during the first nine months of the current year, have had or are expected to have a material impact on our consolidated financial statements.

Revenue Recognition (Tables)

Revenue Recognition (Tables)	9 Months Ended
	Oct. 27, 2018
Revenue From Contract With Customer [Abstract]
Summary of Revenues Disaggregated by Primary Geographic Markets and Major Product Type	Revenues disaggregated by primary geographic markets and major product type are as follows: Primary geographical markets: Three Months Ended Nine Months Ended (In thousands) October 27, 2018 October 28, 2017 October 27, 2018 October 28, 2017 United States $ 21,542 $ 18,116 $ 60,752 $ 51,048 Europe 7,573 6,771 23,292 20,545 Canada 1,560 1,428 4,653 3,854 Asia 1,860 1,183 5,836 2,270 Central and South America 921 1,045 3,078 2,529 Other 740 217 1,879 455 Total Revenue $ 34,196 $ 28,760 $ 99,490 $ 80,701 Major product type: Three Months Ended Nine Months Ended (In thousands) October 27, 2018 October 28, 2017 October 27, 2018 October 28, 2017 Hardware $ 13,096 $ 9,394 $ 37,989 $ 25,285 Supplies 18,107 16,608 52,690 47,734 Service and Other 2,993 2,758 8,811 7,682 Total Revenue $ 34,196 $ 28,760 $ 99,490 $ 80,701

Acquisitions (Tables)

Acquisitions (Tables) - Honeywell Asset Purchase and License Agreement [Member]	9 Months Ended
	Oct. 27, 2018
Purchase Price of Acquisition Allocated on Basis of Relative Fair Value	The assets acquired in connection with the acquisition were recorded by the Company at their estimated relative fair values as follows: (In thousands) Inventory $ 1,411 Identifiable Intangible Assets 27,243 Total Purchase Price $ 28,654
Fair Value of the Acquired Identifiable Intangible Assets and Related Estimated Useful Lives	The acquired identifiable intangible assets are as follows: (In thousands) Fair Value Useful Life (Years) Customer Contract Relationships $ 27,243 10

Net Income Per Common Share (Ta

Net Income Per Common Share (Tables)	9 Months Ended
	Oct. 27, 2018
Earnings Per Share [Abstract]
Reconciliation of Shares Used in Calculating Basic and Diluted	A reconciliation of the shares used in calculating basic and diluted net income per share is as follows: Three Months Ended Nine Months Ended October 27, 2018 October 28, 2017 October 27, 2018 October 28, 2017 Weighted Average Common Shares Outstanding - Basic 6,924,554 6,725,414 6,858,365 6,968,285 Effect of Dilutive Options, Restricted Stock Awards and Restricted Stock Units 242,074 95,507 197,760 114,076 Weighted Average Common Shares Outstanding - Diluted 7,166,628 6,820,921 7,056,125 7,082,361

Intangible Assets (Tables)

Intangible Assets (Tables)	9 Months Ended
	Oct. 27, 2018
Goodwill And Intangible Assets Disclosure [Abstract]
Fair Value of Acquired Identifiable Intangible Assets and Related Estimated Useful Lives	Intangible assets are as follows: October 27, 2018 January 31, 2018 (In thousands) Gross Carrying Amount Accumulated Amortization Currency Translation Adjustment Net Carrying Amount Gross Carrying Amount Accumulated Amortization Currency Translation Adjustment Net Carrying Amount Miltope: Customer Contract Relationships $ 3,100 $ (1,644 ) $ — $ 1,456 $ 3,100 $ (1,438 ) $ — $ 1,662 RITEC: Customer Contract Relationships 2,830 (667 ) — 2,163 2,830 (461 ) — 2,369 Non-Competition Agreement 950 (633 ) — 317 950 (491 ) — 459 TrojanLabel: Existing Technology 2,327 (624 ) 130 1,833 2,327 (350 ) 313 2,290 Distributor Relations 937 (176 ) 51 812 937 (99 ) 130 968 Honeywell: Customer Contract Relationships 27,243 * (3,139 ) — 24,104 26,843 (958 ) — 25,885 Intangible Assets, net $ 37,387 $ (6,883 ) $ 181 $ 30,685 $ 36,987 $ (3,797 ) $ 443 $ 33,633
Summary of Estimated Amortization Expense	Estimated amortization expense for the next five fiscal years is as follows: (In thousands) Remaining 2019 2020 2021 2022 2023 Estimated amortization expense $ 1,031 $ 4,228 $ 4,098 $ 4,010 $ 4,006

Share-Based Compensation (Table

Share-Based Compensation (Tables)	9 Months Ended
	Oct. 27, 2018
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]
Share-Based Compensation Expense	Share-based compensation expense was recognized as follows: Three Months Ended Nine Months Ended (In thousands) October 27, 2018 October 28, 2017 October 27, 2018 October 28, 2017 Stock Options $ 215 $ 105 $ 571 $ 316 Restricted Stock Awards and Restricted Stock Units 290 436 757 800 Employee Stock Purchase Plan 5 3 11 9 Total $ 510 $ 544 $ 1,339 $ 1,125
Fair Value of Stock Options Granted	The fair value of stock options granted during the nine months ended October 27, 2018 and October 28, 2017 was estimated using the following assumptions: Nine Months Ended October 27, 2018 October 28, 2017 Risk Free Interest Rate 2.6 % 1.7 % Expected Volatility 39.3 % 37.9 % Expected Life (in years) 9.0 8.0 Dividend Yield 1.5 % 2.2 %
Aggregated Information Regarding Stock Options Granted	Aggregated information regarding stock options granted under the Plans for the nine months ended October 27, 2018, is summarized below: Number of Options Weighted Average Exercise Price Outstanding at January 31, 2018 745,270 $ 12.52 Granted 196,000 18.21 Exercised (144,875 ) 10.65 Forfeited (11,250 ) 14.61 Canceled (3,700 ) 8.95 Outstanding at October 27, 2018 781,445 $ 14.28
Summary of Options Outstanding	Set forth below is a summary of options outstanding at October 27, 2018: Outstanding Exercisable Range of Exercise prices Number of Shares Weighted- Average Exercise Price Weighted- Average Remaining Contractual Life Number of Shares Weighted- Average Exercise Price Weighted Average Remaining Contractual Life $ 5.00-10.00 78,181 $ 7.71 2.8 78,181 $ 7.71 2.8 $ 10.01-15.00 457,664 $ 13.65 7.1 302,497 $ 13.65 6.4 $ 15.01-20.00 245,600 $ 17.56 9.1 30,000 $ 15.17 7.7 781,445 $ 14.28 7.3 410,678 $ 12.63 5.8
Aggregated Information Regarding RSUs and RSAs Granted	Aggregated information regarding RSUs and RSAs granted under the Plans for the nine months ended October 27, 2018 is summarized below: RSAs & RSUs Weighted Average Grant Date Fair Value Unvested at January 31, 2018 $ 177,347 $ 13.99 Granted 101,764 17.80 Vested (52,371 ) 14.35 Forfeited (82,672 ) 14.05 Unvested at October 27, 2018 $ 144,068 $ 16.53

Inventories (Tables)

Inventories (Tables)	9 Months Ended
	Oct. 27, 2018
Inventory Disclosure [Abstract]
Inventories	The components of inventories are as follows: (In thousands) October 27, 2018 January 31, 2018 Materials and Supplies $ 15,557 $ 13,715 Work-In-Process 1,790 1,404 Finished Goods 15,696 17,210 33,043 32,329 Inventory Reserve (4,713 ) (4,720 ) $ 28,330 $ 27,609

Income Taxes (Tables)

Income Taxes (Tables)	9 Months Ended
	Oct. 27, 2018
Income Tax Disclosure [Abstract]
Projected Effective Tax Rate for Periods	The Company’s effective tax rates for the period are as follows: Three Months Ended Nine Months Ended Fiscal 2019 22.3 % 23.4 % Fiscal 2018 12.4 % 17.9 %

Debt (Tables)

Debt (Tables)	9 Months Ended
	Oct. 27, 2018
Debt Disclosure [Abstract]
Schedule of Long Term Debt in the Accompanying Condensed Consolidated Balance Sheets	Long-term debt in the accompanying condensed consolidated balance sheets is as follows: (In thousands) October 27, 2018 January 31, 2018 USD Term Loan with a rate equal to LIBOR plus a margin of $ 12,000 $ 15,000 USD Term Loan with a rate equal to LIBOR plus a margin of 7,360 8,372 19,360 23,372 Debt Issuance Costs, net of accumulated amortization (176 ) (226 ) Current Portion of Term Loan (5,116 ) (5,498 ) Long-Term Debt $ 14,068 $ 17,648
Schedule of Required Principal Payments Remaining on Long Term Debt Outstanding	The schedule of required principal payments remaining during the next five years on long-term debt outstanding as of October 27, 2018 is as follows: (In thousands) Fiscal 2019 (remaining) $ 1,486 Fiscal 2020 4,840 Fiscal 2021 5,208 Fiscal 2022 5,576 Fiscal 2023 2,250 $ 19,360

Derivative Financial Instrume_2

Derivative Financial Instruments and Risk Management (Tables)	9 Months Ended
	Oct. 27, 2018
Derivative Instruments And Hedging Activities Disclosure [Abstract]
Schedule of Impact of the Derivative Instruments in the Condensed Consolidated Financial Statements	The following tables present the impact of the derivative instruments in our condensed consolidated financial statements for the three and nine months ended October 27, 2018 and October 28, 2017: Three Months Ended Amount of Gain (Loss) Recognized in OCI on Derivative Location of Gain (Loss) Reclassified Amount of Gain (Loss) Reclassified from Accumulated OCI into Income Cash Flow Hedge (In thousands) October 27, 2018 October 28, 2017 from Accumulated OCI into Income October 27, 2018 October 28, 2017 Swap contracts $ 283 $ 137 Other Income (Expense) $ 192 $ 134 Nine Months Ended Amount of Gain (Loss) Recognized in OCI on Derivative Location of Gain (Loss) Reclassified Amount of Gain (Loss) Reclassified from Accumulated OCI into Income Cash Flow Hedge (In thousands) October 27, 2018 October 28, 2017 from Accumulated OCI into Income (Effective Portion) October 27, 2018 October 28, 2017 Swap contracts $ 981 $ (898 ) Other Income (Expense) $ 775 $ (819 )

Accumulated Other Comprehensi_2

Accumulated Other Comprehensive Loss (Tables)	9 Months Ended
	Oct. 27, 2018
Equity [Abstract]
Changes in Balance of Accumulated Other Comprehensive Loss	The changes in the balance of accumulated other comprehensive loss by component are as follows: (In thousands) Foreign Currency Translation Adjustments Unrealized Holding Gain/(Loss) on Available for Sale Securities Net Unrealized Gain/(Loss) on Cash Flow Hedges Total Balance at January 31, 2018 $ (181 ) $ (3 ) $ 12 $ (172 ) Other Comprehensive Income (Loss) before reclassification (775 ) — 766 (9 ) Amounts reclassified from AOCI to Earnings — 3 (605 ) (602 ) Other Comprehensive Income (Loss) (775 ) 3 161 (611 ) Balance at October 27, 2018 $ (956 ) $ — $ 173 $ (783 )

Segment Information (Tables)

Segment Information (Tables)	9 Months Ended
	Oct. 27, 2018
Segment Reporting [Abstract]
Net Sales and Segment Operating Profit for Each Reporting Segment	Summarized below are the Revenue and Segment Operating Profit for each reporting segment: Three Months Ended Nine Months Ended Revenue Segment Operating Profit Revenue Segment Operating Profit (In thousands) October 27, 2018 October 28, 2017 October 27, 2018 October 28, 2017 October 27, 2018 October 28, 2017 October 27, 2018 October 28, 2017 Product Identification $ 21,684 $ 20,458 $ 2,014 $ 2,657 $ 63,407 $ 59,945 $ 5,833 $ 7,761 T&M 12,512 8,302 3,184 1,572 36,083 20,756 8,256 2,300 Total $ 34,196 $ 28,760 5,198 4,229 $ 99,490 $ 80,701 14,089 10,061 Corporate Expenses 2,836 2,597 8,298 6,780 Operating Income 2,362 1,632 5,791 3,281 Other Income (Expense), Net (538 ) (12 ) (1,320 ) (45 ) Income Before Income Taxes 1,824 1,620 4,471 3,236 Income Tax Provision 407 201 1,046 579 Net Income $ 1,417 $ 1,419 $ 3,425 $ 2,657

Fair Value (Tables)

Fair Value (Tables)	9 Months Ended
	Oct. 27, 2018
Fair Value Disclosures [Abstract]
Summary of Financial Assets and Liabilities Measured at Fair Value	The following tables provide a summary of the financial assets and liabilities that are measured at fair value as of October 27, 2018 and January 31, 2018: Assets measured at fair value: Fair value measurement at October 27, 2018 Fair value measurement at January 31, 2018 (in thousands) Level 1 Level 2 Level 3 Total Level 1 Level 2 Level 3 Total Money Market Funds (included in Cash and Cash Equivalents) $ — $ — $ — $ — $ 1,798 $ — $ — $ 1,798 State and Municipal Obligations (included in Securities Available for Sale) — — — — — 1,511 — 1,511 Swap Contracts (included in Other Assets) — 220 220 — 101 — 101 Total assets $ — $ 220 $ — $ 220 $ 1,798 $ 1,612 $ — $ 3,410 Liabilities measured at fair value: Fair value measurement at October 27, 2018 Fair value measurement at January 31, 2018 (in thousands) Level 1 Level 2 Level 3 Total Level 1 Level 2 Level 3 Total Swap Contracts (included in Other Liabilities) $ — $ 549 $ — $ 549 $ — $ 1,513 $ — $ 1,513 Earnout liability (included in Other Liabilities) — — 15 15 — — 15 15 Total liabilities $ — $ 549 $ 15 $ 564 $ — $ 1,513 $ 15 $ 1,528
Schedule of Company's Long-Term Debt Including the Current Portion Not Reflected in Financial Statements at Fair Value	As of October 27, 2018 and January 31, 2018, the Company’s long-term debt, including the current portion of long-term debt not reflected in the financial statements at fair value, is reflected in the table below: Fair Value Measurement at October 27, 2018 (In thousands) Level 1 Level 2 Level 3 Total Carrying Value Long-Term Debt and related Current Maturities $ — $ — $ 19,961 $ 19,961 $ 19,360 Fair Value Measurement at January 31, 2018 (In thousands) Level 1 Level 2 Level 3 Total Carrying Value Long-Term Debt and related Current Maturities $ — $ — $ 24,873 $ 24,873 $ 23,372

Overview - Additional Informati

Overview - Additional Information (Detail)	9 Months Ended
	Oct. 27, 2018Segment
Organization Consolidation And Presentation Of Financial Statements [Abstract]
Number of operating segments	2

Revenue Recognition - Additiona

Revenue Recognition - Additional Information (Detail) - USD ($)	3 Months Ended	9 Months Ended
	Oct. 27, 2018	Oct. 27, 2018	Apr. 28, 2018	Jan. 31, 2018
Disaggregation of Revenue [Line Items]
Standard payment terms		30 days
Contract liabilities and extended warranties	$ 374,000	$ 374,000		$ 367,000
Revenue recognized		610,000
Contract assets balance				$ 832,000
Deferred incremental direct costs			$ 150,000
Amortization of incremental direct costs	50,000	65,000
Deferred incremental direct costs net of accumulated amortization	$ 916,000	$ 916,000
Amortization period of contract costs	8 years	8 years
Hardware [Member]
Disaggregation of Revenue [Line Items]
Products warranty period		12 months
Maximum [Member] | Airborne Product [Member]
Disaggregation of Revenue [Line Items]
Products warranty period		5 years
Maximum [Member] | Sales Revenue, Net [Member] | Customer Concentration Risk [Member]
Disaggregation of Revenue [Line Items]
Percentage of revenue satisfied for services		9.00%
Minimum [Member] | Airborne Product [Member]
Disaggregation of Revenue [Line Items]
Products warranty period		4 years

Revenue Recognition - Summary o

Revenue Recognition - Summary of Revenues Disaggregated by Primary Geographic Markets (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 27, 2018	Oct. 28, 2017	Oct. 27, 2018	Oct. 28, 2017
Disaggregation of Revenue [Line Items]
Revenue	$ 34,196	$ 28,760	$ 99,490	$ 80,701
United States [Member]
Disaggregation of Revenue [Line Items]
Revenue	21,542	18,116	60,752	51,048
Europe [Member]
Disaggregation of Revenue [Line Items]
Revenue	7,573	6,771	23,292	20,545
Canada [Member]
Disaggregation of Revenue [Line Items]
Revenue	1,560	1,428	4,653	3,854
Asia [Member]
Disaggregation of Revenue [Line Items]
Revenue	1,860	1,183	5,836	2,270
Central and South America [Member]
Disaggregation of Revenue [Line Items]
Revenue	921	1,045	3,078	2,529
Other [Member]
Disaggregation of Revenue [Line Items]
Revenue	$ 740	$ 217	$ 1,879	$ 455

Revenue Recognition - Summary_2

Revenue Recognition - Summary of Revenues Disaggregated by Primary Product Type (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 27, 2018	Oct. 28, 2017	Oct. 27, 2018	Oct. 28, 2017
Disaggregation of Revenue [Line Items]
Revenue	$ 34,196	$ 28,760	$ 99,490	$ 80,701
Hardware [Member]
Disaggregation of Revenue [Line Items]
Revenue	13,096	9,394	37,989	25,285
Supplies [Member]
Disaggregation of Revenue [Line Items]
Revenue	18,107	16,608	52,690	47,734
Service and Other [Member]
Disaggregation of Revenue [Line Items]
Revenue	$ 2,993	$ 2,758	$ 8,811	$ 7,682

Acquisition - Honeywell Asset P

Acquisition - Honeywell Asset Purchase and License Agreement - Additional Information (Detail)	Sep. 28, 2017USD ($)Air-craft	Oct. 27, 2018USD ($)$ / shares	Oct. 28, 2017$ / shares	Oct. 27, 2018USD ($)$ / shares	Oct. 27, 2018USD ($)	Oct. 28, 2017USD ($)$ / shares	Jan. 31, 2018USD ($)
Business Acquisition [Line Items]
Initial upfront payment in cash	$ 14,600,000					$ 14,873,000
Current Portion of Royalty Obligation		$ 1,750,000		$ 1,750,000	$ 1,750,000		$ 1,625,000
Royalty obligation reported as long-term liability		10,408,000		10,408,000	10,408,000		11,760,000
Current Liability -Excess Royalty Payment Due		$ 1,246,000		$ 1,246,000	1,246,000		$ 615,000
Net Income Per Common Share-Diluted | $ / shares		$ 0.20	$ 0.21	$ 0.49		$ 0.38
Honeywell Asset Purchase and License Agreement [Member]
Business Acquisition [Line Items]
Number of aircraft families | Air-craft	2
Initial upfront payment in cash	$ 14,600,000			$ 400,000
Minimum royalty payment term	10 years
Minimum royalty payments	$ 15,000,000
Present value of payments		$ 15,000,000		$ 15,000,000	15,000,000
Present value factor				2.80%
Current Portion of Royalty Obligation		1,800,000		$ 1,800,000	1,800,000
Royalty obligation reported as long-term liability		10,400,000		10,400,000	10,400,000
Excess royalty expense		700,000		2,000,000
Current Liability -Excess Royalty Payment Due		$ 1,200,000		1,200,000	1,200,000
Increase in operating income				400,000
Increase in operating income net of tax				$ 300,000
Net Income Per Common Share-Diluted | $ / shares				$ 0.05
Transaction cost	$ 300,000
Internal rate of return	21.00%
Amortization period of intangibles	10 years
Honeywell Asset Purchase and License Agreement [Member] | Minimum [Member] | Intangible Assets [Member]
Business Acquisition [Line Items]
Fair value assumptions, Annual earnings projections	$ 3,900,000
Honeywell Asset Purchase and License Agreement [Member] | Maximum [Member] | Intangible Assets [Member]
Business Acquisition [Line Items]
Fair value assumptions, Annual earnings projections	5,400,000
Honeywell Asset Purchase and License Agreement [Member] | Amended Credit Agreement with Bank Of America [Member] | Revolving Credit Facility [Member]
Business Acquisition [Line Items]
Initial upfront payment in cash	14,600,000
Transition Services Agreement [Member]
Business Acquisition [Line Items]
Initial upfront payment in cash					$ 400,000
Increase in operating income				$ 1,000,000
Increase in operating income net of tax				$ 800,000
Net Income Per Common Share-Diluted | $ / shares				$ 0.12
Minimum royalty payment obligation and transaction cost	$ 400,000

Acquisition - Summary of Assets

Acquisition - Summary of Assets Acquired at Estimated Relative Fair Values (Detail) - Honeywell Asset Purchase and License Agreement [Member] $ in Thousands	Sep. 28, 2017USD ($)
Purchase Price Allocation [Line Items]
Inventory	$ 1,411
Identifiable Intangible Assets	27,243
Total Purchase Price	$ 28,654

Acquisition - Fair Value of the

Acquisition - Fair Value of the Acquired Identifiable Intangible Assets and Related Estimated Useful Lives (Honeywell Asset Purchase and License Agreement) (Detail) - Honeywell Asset Purchase and License Agreement [Member] $ in Thousands	Sep. 28, 2017USD ($)
Acquired Finite-Lived Intangible Assets [Line Items]
Fair Value	$ 27,243
Customer Contract Relationships [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Fair Value	$ 27,243
Useful Life	10 years

Acquisition - Trojan Label - Ad

Acquisition - Trojan Label - Additional Information (Detail) - TrojanLabel ApS [Member]	Feb. 01, 2017USD ($)	Feb. 01, 2017DKK (kr)	Apr. 28, 2018USD ($)	Apr. 28, 2018DKK (kr)	Feb. 01, 2017DKK (kr)
Business Acquisition [Line Items]
Purchase price of acquisition	$ 9,100,000	kr 62,900,000
Purchase price of acquisition amount held in escrow	900,000				kr 6,400,000
Cash acquired from acquisition	$ 100,000	kr 976,000
Purchase price of acquisition amount held in escrow account recovered			$ 145,000	kr 891,000

Net Income Per Common Share - R

Net Income Per Common Share - Reconciliation of Shares Used in Calculating Basic and Diluted (Detail) - shares	3 Months Ended		9 Months Ended
	Oct. 27, 2018	Oct. 28, 2017	Oct. 27, 2018	Oct. 28, 2017
Earnings Per Share [Abstract]
Weighted Average Common Shares Outstanding - Basic	6,924,554	6,725,414	6,858,365	6,968,285
Effect of Dilutive Options, Restricted Stock Awards and Restricted Stock Units	242,074	95,507	197,760	114,076
Weighted Average Common Shares Outstanding - Diluted	7,166,628	6,820,921	7,056,125	7,082,361

Net Income Per Common Share - A

Net Income Per Common Share - Additional Information (Detail) - shares	3 Months Ended		9 Months Ended
	Oct. 27, 2018	Oct. 27, 2017	Oct. 27, 2018	Oct. 28, 2017
Earnings Per Share [Abstract]
Number of common equivalent shares	228,600	609,934	333,175	612,248

Intangible Assets - Fair Value

Intangible Assets - Fair Value of Acquired Identifiable Intangible Assets and Related Estimated Useful Lives (Detail) - USD ($) $ in Thousands	Oct. 27, 2018	Jan. 31, 2018
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 37,387	$ 36,987
Accumulated Amortization	(6,883)	(3,797)
Currency Translation Adjustment	181	443
Net Carrying Amount	30,685	33,633
Customer Contract Relationships [Member] | Honeywell Asset Purchase and License Agreement [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	27,243	26,843
Accumulated Amortization	(3,139)	(958)
Net Carrying Amount	24,104	25,885
Customer Contract Relationships [Member] | Miltope [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	3,100	3,100
Accumulated Amortization	(1,644)	(1,438)
Net Carrying Amount	1,456	1,662
Customer Contract Relationships [Member] | RITEC [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	2,830	2,830
Accumulated Amortization	(667)	(461)
Net Carrying Amount	2,163	2,369
Non-Competition Agreement [Member] | RITEC [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	950	950
Accumulated Amortization	(633)	(491)
Net Carrying Amount	317	459
Existing Technology [Member] | TrojanLabel ApS [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	2,327	2,327
Accumulated Amortization	(624)	(350)
Currency Translation Adjustment	130	313
Net Carrying Amount	1,833	2,290
Distributor Relations [Member] | TrojanLabel ApS [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	937	937
Accumulated Amortization	(176)	(99)
Currency Translation Adjustment	51	130
Net Carrying Amount	$ 812	$ 968

Intangible Assets - Fair Valu_2

Intangible Assets - Fair Value of Acquired Identifiable Intangible Assets and Related Estimated Useful Lives (Parenthetical) (Detail) - Honeywell Asset Purchase and License Agreement [Member] - USD ($) $ in Thousands	Oct. 27, 2018	Sep. 28, 2017
Finite-Lived Intangible Assets [Line Items]
Identifiable Intangible Assets		$ 27,243
TSA [Member]
Finite-Lived Intangible Assets [Line Items]
Identifiable Intangible Assets	$ 400

Intangible Assets - Additional

Intangible Assets - Additional Information (Detail) - USD ($)	3 Months Ended		9 Months Ended
	Oct. 27, 2018	Oct. 27, 2017	Oct. 27, 2018	Oct. 28, 2017
Impairment of Intangible Assets (Excluding Goodwill) [Abstract]
Impairments of intangible assets			$ 0	$ 0
Amortization expense	$ 1,039,000	$ 508,000	$ 3,085,000	$ 1,111,000

Intangible Assets - Summary of

Intangible Assets - Summary of Estimated Amortization Expense (Detail) $ in Thousands	Oct. 27, 2018USD ($)
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Remaining 2,019	$ 1,031
2,020	4,228
2,021	4,098
2,022	4,010
2,023	$ 4,006

Share-Based Compensation - Addi

Share-Based Compensation - Additional Information (Detail)

Aug. 01, 2016shares

Feb. 01, 2014shares

Jun. 30, 2018shares

May 31, 2018shares

Jan. 31, 2018shares

Dec. 31, 2017shares

Apr. 29, 2017shares

Mar. 31, 2017shares

Feb. 28, 2017shares

May 31, 2016shares

Apr. 30, 2016shares

Mar. 31, 2016shares

May 31, 2015Installmentshares

Mar. 31, 2015shares

Oct. 27, 2018USD ($)shares

Apr. 28, 2018shares

Oct. 27, 2017shares

Oct. 27, 2018USD ($)$ / sharesshares

Oct. 28, 2017$ / sharesshares

Jun. 04, 2018shares

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Number of options granted

196,000

Award vesting period

3 years

Reservation of shares under Stock Purchase Plan

247,500

Non-Employee Director [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Granting percentage of shares

25.00%

Director compensation amount, fiscal 2018 | $

$ 65,000

Director compensation amount, fiscal 2019 | $

75,000

Chairman of Board [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Non-employee director received restricted stock award value | $

6,000

Chairs of Audit and Compensation Committees [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Non-employee director received restricted stock award value | $

$ 4,000

Chief Executive Officer [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Number of options granted

50,000

50,000

50,000

Other Key Employees [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Number of options granted

35,000

Certain Key Employees [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Number of options granted

40,000

37,000

Chief Financial Officer [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Number of options granted

5,000

Certain Other Key Employees [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Number of options granted

52,189

52,189

Board [Member] | Nonqualified Plan [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Number of options granted

5,000

New Chief Executive Officer [Member] | Nonqualified Plan [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Number of options granted

50,000

Equity Incentive Plan [Member] | Non-Employee Director [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Number of stock options grant to each non-employee director

5,300

7,314

RSA [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Shares granted date

Mar. 30, 2017

RSA [Member] | Chief Executive Officer [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Restricted stocks, granted

4,030

537

2014 Restricted Stock Units (RSUs) [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Maximum disposal restricted percentage of RSU

50.00%

Number of vesting shares

9,300

Number of accelerated vesting shares

4,166

Unrecognized compensation expense to be recognized, Weighted average period

1 year 2 months 12 days

Unrecognized compensation expense related to RSUs and RSAs | $

$ 1,200,000

$ 1,200,000

2014 Restricted Stock Units (RSUs) [Member] | Third Anniversary [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Number of options granted

9,300

2014 Restricted Stock Units (RSUs) [Member] | Officer [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Cumulative budgeted net sales target measurement period

2014 through 2016

2014 Restricted Stock Units (RSUs) [Member] | Officer [Member] | Net Sales Target [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Restricted stock unit vested percentage

50.00%

2014 Restricted Stock Units (RSUs) [Member] | Officer [Member] | ORONA Target [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Restricted stock unit vested percentage

25.00%

2014 Restricted Stock Units (RSUs) [Member] | Officer [Member] | Third Anniversary [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Restricted stock unit vested percentage

25.00%

2014 Restricted Stock Units (RSUs) [Member] | Board [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Number of options granted

675

2014 Restricted Stock Units (RSUs) [Member] | New Chief Executive Officer [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Number of options granted

15,000

2014 Restricted Stock Units (RSUs) [Member] | Newly Elected Member of Board of Directors [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Restricted stocks, granted

341

Time Based RSUs [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Restricted stocks, granted

44,275

80,000

Number of annual vesting installments | Installment

4

Performance Based RSUs [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Restricted stocks, granted

155,000

Award vesting period

3 years

Performance Based Restricted Stock Units RSUs [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Restricted stocks, granted

38,000

Number of vesting shares

9,025

15,810

33,638

Non Qualified Options [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Number of options granted

25,000

Non Qualified Options [Member] | Newly Elected Member of Board of Directors [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Number of options granted

5,000

Stock Options [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Number of options granted

126,000

0

Options granted weighted-average fair value per share | $ / shares

$ 7.41

$ 4.46

Unrecognized compensation expense related to options | $

$ 1,700,000

$ 1,700,000

Unrecognized compensation expense to be recognized, Weighted average period

2 years 6 months

2018 Equity Incentive Plan [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Shares authorized for grant under the Plan

650,000

Employee Stock Purchase Plan [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Employee Stock Purchase Plan discount rate

15.00%

Shares purchase under Employee Stock Purchase Plan

3,912

4,657

Shares available for grant under the Plan

35,294

35,294

Share-Based Compensation - Shar

Share-Based Compensation - Share-Based Compensation Expense (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 27, 2018	Oct. 28, 2017	Oct. 27, 2018	Oct. 28, 2017
Share Based Compensation [Abstract]
Stock Options	$ 215	$ 105	$ 571	$ 316
Restricted Stock Awards and Restricted Stock Units	290	436	757	800
Employee Stock Purchase Plan	5	3	11	9
Total	$ 510	$ 544	$ 1,339	$ 1,125

Share-Based Compensation - Fair

Share-Based Compensation - Fair Value of Stock Options Granted (Detail)	9 Months Ended
	Oct. 27, 2018	Oct. 28, 2017
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]
Risk Free Interest Rate	2.60%	1.70%
Expected Volatility	39.30%	37.90%
Expected Life (in years)	9 years	8 years
Dividend Yield	1.50%	2.20%

Share-Based Compensation - Aggr

Share-Based Compensation - Aggregated Information Regarding Stock Options Granted (Detail)	9 Months Ended
	Oct. 27, 2018$ / sharesshares
Share Based Compensation [Abstract]
Beginning balance, Number of Options | shares	745,270
Granted, Number of Options | shares	196,000
Exercised, Number of Options | shares	(144,875)
Forfeited, Number of Options | shares	(11,250)
Canceled, Number of Options | shares	(3,700)
Ending balance, Number of Options | shares	781,445
Beginning balance, Weighted-Average Exercise Price Per Share | $ / shares	$ 12.52
Granted, Weighted-Average Exercise Price Per Share | $ / shares	18.21
Exercised, Weighted-Average Exercise Price Per Share | $ / shares	10.65
Forfeited, Weighted-Average Exercise Price Per Share | $ / shares	14.61
Cancelled, Weighted-Average Exercise Price Per Share | $ / shares	8.95
Ending balance, Weighted-Average Exercise Price Per Share | $ / shares	$ 14.28

Share-Based Compensation - Summ

Share-Based Compensation - Summary of Options Outstanding (Detail) - $ / shares	9 Months Ended
	Oct. 27, 2018	Jan. 31, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Outstanding, Weighted Average Exercise Price	$ 14.28
Outstanding Remaining Contractual Life	7 years 3 months 18 days
Exercisable, Weighted Average Exercise Price	$ 12.63
Exercisable Remaining Contractual Life	5 years 9 months 18 days
Number of shares outstanding, total	781,445	745,270
Number of shares exercisable, total	410,678
$5.00 - $10.00 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Outstanding Range of Exercise prices, Lower Limit	$ 5
Outstanding Range of Exercise prices, Upper Limit	$ 10
Outstanding, Number of shares	78,181
Outstanding, Weighted Average Exercise Price	$ 7.71
Outstanding Remaining Contractual Life	2 years 9 months 18 days
Exercisable, Number of shares	78,181
Exercisable, Weighted Average Exercise Price	$ 7.71
Exercisable Remaining Contractual Life	2 years 9 months 18 days
$10.01 - $15.00 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Outstanding Range of Exercise prices, Lower Limit	$ 10.01
Outstanding Range of Exercise prices, Upper Limit	$ 15
Outstanding, Number of shares	457,664
Outstanding, Weighted Average Exercise Price	$ 13.65
Outstanding Remaining Contractual Life	7 years 1 month 6 days
Exercisable, Number of shares	302,497
Exercisable, Weighted Average Exercise Price	$ 13.65
Exercisable Remaining Contractual Life	6 years 4 months 24 days
$15.01 - $20.00 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Outstanding Range of Exercise prices, Lower Limit	$ 15.01
Outstanding Range of Exercise prices, Upper Limit	$ 20
Outstanding, Number of shares	245,600
Outstanding, Weighted Average Exercise Price	$ 17.56
Outstanding Remaining Contractual Life	9 years 1 month 6 days
Exercisable, Number of shares	30,000
Exercisable, Weighted Average Exercise Price	$ 15.17
Exercisable Remaining Contractual Life	7 years 8 months 12 days

Share-Based Compensation - Ag_2

Share-Based Compensation - Aggregated Information Regarding RSUs and RSAs Granted (Detail) - Restricted Stock Award And Restricted Stock Unit [Member]	9 Months Ended
	Oct. 27, 2018$ / sharesshares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Beginning balance, Outstanding Restricted Stock Units and Restricted Stock Awards | shares	177,347
Granted, Restricted Stock Units and Restricted Stock Awards | shares	101,764
Vested, Restricted Stock Units and Restricted Stock Awards | shares	(52,371)
Forfeited, Restricted Stock Units and Restricted Stock Awards | shares	(82,672)
Ending balance, Outstanding Restricted Stock Units and Restricted Stock Awards | shares	144,068
Beginning balance, Weighted Average Grant Date Fair Value | $ / shares	$ 13.99
Granted, Weighted Average Grant Date Fair Value | $ / shares	17.80
Vested, Weighted Average Grant Date Fair Value | $ / shares	14.35
Forfeited, Weighted Average Grant Date Fair Value | $ / shares	14.05
Ending balance, Weighted Average Grant Date Fair Value | $ / shares	$ 16.53

Inventories - Components of Inv

Inventories - Components of Inventories (Detail) - USD ($) $ in Thousands	Oct. 27, 2018	Jan. 31, 2018
Inventory Disclosure [Abstract]
Materials and Supplies	$ 15,557	$ 13,715
Work-In-Process	1,790	1,404
Finished Goods	15,696	17,210
Inventory, Gross	33,043	32,329
Inventory Reserve	(4,713)	(4,720)
Inventories	$ 28,330	$ 27,609

Income Taxes - Projected Effect

Income Taxes - Projected Effective Tax Rate for Periods (Detail)	3 Months Ended		9 Months Ended
	Oct. 27, 2018	Oct. 27, 2017	Oct. 27, 2018	Oct. 28, 2017
Income Tax Disclosure [Abstract]
Effective tax rates for income from continuing operations	22.30%	12.40%	23.40%	17.90%

Income Taxes - Additional Infor

Income Taxes - Additional Information (Detail) - USD ($)	3 Months Ended		9 Months Ended		10 Months Ended	11 Months Ended	12 Months Ended
	Oct. 27, 2018	Oct. 28, 2017	Oct. 27, 2018	Oct. 28, 2017	Oct. 27, 2018	Dec. 31, 2017	Jan. 31, 2018
Income Tax Disclosure [Abstract]
Income tax expense	$ 407,000	$ 201,000	$ 1,046,000	$ 579,000
Income tax benefit from windfall of stock	98,000		210,000
Prior period tax benefits recognized upon completion of R&D study		$ 334,000	78,000	$ 334,000
Cumulative unrecognized tax benefits	626,000		$ 626,000		$ 626,000		$ 665,000
Developments affecting unrecognized tax benefits	$ 0
United States federal statutory income tax rate					21.00%	35.00%
One-time non-cash charge related to re-measurement of deferred tax assets							1,000,000
Change in net deferred tax assets							1,000,000
Provisional expense recorded for Transition Tax							$ 100,000
Percentage of deduction on income tax liability			50.00%
Percentage of effect on taxable income due to Tax Act			80.00%

Credit Agreement - Additional I

Credit Agreement - Additional Information (Detail) - USD ($)	Apr. 17, 2018	Sep. 28, 2017	Oct. 27, 2018	Jul. 28, 2018	Oct. 27, 2018	Oct. 27, 2018	Oct. 28, 2017	Nov. 30, 2017	Nov. 29, 2017	Sep. 27, 2017	Feb. 28, 2017
Line of Credit Facility [Line Items]
Credit facility, maximum borrowing capacity		$ 15,000,000								$ 10,000,000
Initial upfront payment		$ 14,600,000					$ 14,873,000
Proceeds from Borrowing under Revolving Credit Facility				$ 3,000,000		$ 3,000,000	$ 14,600,000
Repayments on Borrowings under Revolving Credit Facility				$ 1,500,000		1,500,000
Revolving Credit Facility			$ 1,500,000		$ 1,500,000	1,500,000
Third Amendment [Member] | Maximum [Member]
Line of Credit Facility [Line Items]
Percentage of total assets to qualify as subsidiary	5.00%
Percentage of revenues to qualify as subsidiary	5.00%
Percentage of assets and revenues to qualify as subsidiary	10.00%
Term Loan [Member]
Line of Credit Facility [Line Items]
Principal amount of debt			15,000,000		15,000,000	15,000,000
Term Loan [Member] | TrojanLabel ApS [Member]
Line of Credit Facility [Line Items]
Principal amount of debt			$ 9,200,000		$ 9,200,000	$ 9,200,000
Revolving Credit Facility [Member]
Line of Credit Facility [Line Items]
Commitment fee rate					0.25%
Annual interest rate			5.50%		5.50%	5.50%
Accrued interest expense			$ 38,000		$ 38,000
Credit facility, remaining borrowing capacity			$ 8,500,000		$ 8,500,000	$ 8,500,000
Revolving Credit Facility [Member] | LIBOR [Member]
Line of Credit Facility [Line Items]
Interest rate basis spread					1.00%
Revolving Credit Facility [Member] | Federal Funds Effective Swap Rate [Member]
Line of Credit Facility [Line Items]
Interest rate basis spread					0.50%
Revolving Credit Facility [Member] | Minimum [Member]
Line of Credit Facility [Line Items]
Percentage added to variable rate					0.00%
Revolving Credit Facility [Member] | Minimum [Member] | LIBOR [Member]
Line of Credit Facility [Line Items]
Interest rate basis spread					1.00%
Revolving Credit Facility [Member] | Maximum [Member]
Line of Credit Facility [Line Items]
Percentage added to variable rate					0.50%
Revolving Credit Facility [Member] | Maximum [Member] | LIBOR [Member]
Line of Credit Facility [Line Items]
Interest rate basis spread					1.50%
Revolving Credit Facility [Member] | Second Amendment [Member]
Line of Credit Facility [Line Items]
Credit facility, maximum borrowing capacity								$ 10,000,000
Revolving credit facility termination and maturity date					Nov. 30, 2022
Bank of America, N.A. [Member] | Term Loan [Member]
Line of Credit Facility [Line Items]
Principal amount of debt								$ 15,000,000			$ 9,200,000
Bank of America, N.A. [Member] | Revolving Credit Facility [Member]
Line of Credit Facility [Line Items]
Credit facility, maximum borrowing capacity											$ 10,000,000
Bank of America, N.A. [Member] | Revolving Credit Facility [Member] | Second Amendment [Member]
Line of Credit Facility [Line Items]
Credit facility, maximum borrowing capacity									$ 15,000,000
Revolving loan outstanding									$ 14,600,000

Debt - Schedule of Long Term De

Debt - Schedule of Long Term Debt in the Accompanying Condensed Consolidated Balance Sheets (Detail) - USD ($) $ in Thousands	Oct. 27, 2018	Jan. 31, 2018
Debt Instrument [Line Items]
USD Term Loan	$ 19,360	$ 23,372
Debt Issuance Costs, net of accumulated amortization	(176)	(226)
Current Portion of Term Loan	(5,116)	(5,498)
Long-Term Debt	14,068	17,648
Term Loan Due November 30, 2022 [Member]
Debt Instrument [Line Items]
USD Term Loan	12,000	15,000
Term Loan Due January 31, 2022 [Member]
Debt Instrument [Line Items]
USD Term Loan	$ 7,360	$ 8,372

Debt - Schedule of Long Term _2

Debt - Schedule of Long Term Debt in the Accompanying Condensed Consolidated Balance Sheets (Parenthetical) (Detail)	9 Months Ended	12 Months Ended
	Oct. 27, 2018	Jan. 31, 2018
Term Loan Due November 30, 2022 [Member]
Debt Instrument [Line Items]
Debt instrument, maturity date	Nov. 30, 2022
Term Loan Due November 30, 2022 [Member] | LIBOR [Member]
Debt Instrument [Line Items]
Debt instrument, description of variable rate basis	LIBOR plus a margin of 1.0% to 1.5%, (3.74% as of October 27, 2018 and 2.85% as of January 31, 2018), and maturity date of November 30, 2022
Interest rate	3.74%	2.85%
Term Loan Due November 30, 2022 [Member] | Minimum [Member] | LIBOR [Member]
Debt Instrument [Line Items]
Interest rate basis spread	1.00%	1.00%
Term Loan Due November 30, 2022 [Member] | Maximum [Member] | LIBOR [Member]
Debt Instrument [Line Items]
Interest rate basis spread	1.50%	1.50%
Term Loan Due January 31, 2022 [Member]
Debt Instrument [Line Items]
Debt instrument, maturity date	Jan. 31, 2022
Term Loan Due January 31, 2022 [Member] | LIBOR [Member]
Debt Instrument [Line Items]
Debt instrument, description of variable rate basis	LIBOR plus a margin of 1.0% to 1.5%, (3.74% as of October 27, 2018 and 3.06% as of January 31, 2018), and maturity date of January 31, 2022
Interest rate	3.74%	3.06%
Term Loan Due January 31, 2022 [Member] | Minimum [Member] | LIBOR [Member]
Debt Instrument [Line Items]
Interest rate basis spread	1.00%	1.00%
Term Loan Due January 31, 2022 [Member] | Maximum [Member] | LIBOR [Member]
Debt Instrument [Line Items]
Interest rate basis spread	1.50%	1.50%

Debt - Schedule of Required Pri

Debt - Schedule of Required Principal Payments Remaining on Long Term Debt Outstanding (Detail) - Term Loan [Member] $ in Thousands	Oct. 27, 2018USD ($)
Debt Instrument [Line Items]
Fiscal 2019 (remaining)	$ 1,486
Fiscal 2,020	4,840
Fiscal 2,021	5,208
Fiscal 2,022	5,576
Fiscal 2,023	2,250
Long term debt	$ 19,360

Derivative Financial Instrume_3

Derivative Financial Instruments and Risk Management - Additional Information (Detail) - USD ($)	9 Months Ended
	Oct. 27, 2018	Nov. 30, 2017	Feb. 28, 2017
Cross Currency Interest Rate Contract [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Principal amount of debt	$ 15,000,000
Derivative notional amount	6,700,000
Derivative fair value	500,000
Amount of gain reclassify from Accumulated OCI into income during next 12 months	300,000
Cross Currency Interest Rate Contract [Member] | Other Assets [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivative notional amount	12,000,000
Derivative fair value	200,000
Cross Currency Interest Rate Contract [Member] | Swap [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivative notional amount			$ 8,900,000
Term Loan [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Principal amount of debt	$ 15,000,000
Term Loan [Member] | Bank of America, N.A. [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Principal amount of debt		$ 15,000,000	$ 9,200,000

Derivative Financial Instrume_4

Derivative Financial Instruments and Risk Management - Schedule of Impact of the Derivative Instruments in the Condensed Consolidated Financial Statements (Detail) - Cash Flow Hedge [Member] - Cross Currency Interest Rate Contract [Member] - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 27, 2018	Oct. 27, 2017	Oct. 27, 2018	Oct. 28, 2017
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Amount of Gain (Loss) Recognized in OCI on Derivative	$ 283	$ 137	$ 981	$ (898)
Location of Gain (Loss) Reclassified from Accumulated OCI into Income	Other Income (Expense)		Other Income (Expense)
Amount of Gain (Loss) Reclassified from Accumulated OCI into Income	$ 192	$ 134	$ 775	$ (819)

Accumulated Other Comprehensi_3

Accumulated Other Comprehensive Loss - Changes in Balance of Accumulated Other Comprehensive Loss (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 27, 2018	Oct. 28, 2017	Oct. 27, 2018	Oct. 28, 2017
Schedule of Capitalization, Equity [Line Items]
Beginning Balance			$ 63,647
Other Comprehensive Income (Loss)	$ (86)	$ (108)	(611)	$ 161
Ending Balance	67,408		67,408
Foreign Currency Translation Adjustments [Member]
Schedule of Capitalization, Equity [Line Items]
Beginning Balance			(181)
Other Comprehensive Income (Loss) before reclassification			(775)
Other Comprehensive Income (Loss)			(775)
Ending Balance	(956)		(956)
Unrealized Holding Gain/(Loss) on Available for Sale Securities [Member]
Schedule of Capitalization, Equity [Line Items]
Beginning Balance			(3)
Amounts reclassified from AOCI to Earnings			3
Other Comprehensive Income (Loss)			3
Ending Balance	0		0
Net Unrealized Gain/(Loss) on Cash Flow Hedges [Member]
Schedule of Capitalization, Equity [Line Items]
Beginning Balance			12
Other Comprehensive Income (Loss) before reclassification			766
Amounts reclassified from AOCI to Earnings			(605)
Other Comprehensive Income (Loss)			161
Ending Balance	173		173
Accumulated Other Comprehensive Income (Loss) [Member]
Schedule of Capitalization, Equity [Line Items]
Beginning Balance			(172)
Other Comprehensive Income (Loss) before reclassification			(9)
Amounts reclassified from AOCI to Earnings			(602)
Other Comprehensive Income (Loss)			(611)
Ending Balance	$ (783)		$ (783)

Segment Information - Additiona

Segment Information - Additional Information (Details)	9 Months Ended
	Oct. 27, 2018Segment
Segment Reporting [Abstract]
Number of reporting segments	2

Segment Information - Net Sales

Segment Information - Net Sales and Segment Operating Profit for Each Reporting Segment (Detail) - USD ($)	3 Months Ended		9 Months Ended
	Oct. 27, 2018	Oct. 28, 2017	Oct. 27, 2018	Oct. 28, 2017
Segment Reporting Information [Line Items]
Revenue	$ 34,196,000	$ 28,760,000	$ 99,490,000	$ 80,701,000
Corporate Expenses	2,836,000	2,597,000	8,298,000	6,780,000
Operating Income	2,362,000	1,632,000	5,791,000	3,281,000
Other Income (Expense), Net	(538,000)	(12,000)	(1,320,000)	(45,000)
Income Before Income Taxes	1,824,000	1,620,000	4,471,000	3,236,000
Income Tax Provision	407,000	201,000	1,046,000	579,000
Net Income	1,417,000	1,419,000	3,425,000	2,657,000
Operating Segments [Member]
Segment Reporting Information [Line Items]
Operating Income	5,198,000	4,229,000	14,089,000	10,061,000
Operating Segments [Member] | Product Identification [Member]
Segment Reporting Information [Line Items]
Revenue	21,684,000	20,458,000	63,407,000	59,945,000
Operating Income	2,014,000	2,657,000	5,833,000	7,761,000
Operating Segments [Member] | T&M [Member]
Segment Reporting Information [Line Items]
Revenue	12,512,000	8,302,000	36,083,000	20,756,000
Operating Income	3,184,000	1,572,000	8,256,000	2,300,000
Corporate Expenses [Member]
Segment Reporting Information [Line Items]
Corporate Expenses	$ 2,836,000	$ 2,597,000	$ 8,298,000	$ 6,780,000

Recent Accounting Pronounceme_3

Recent Accounting Pronouncements - Additional Information (Detail)	3 Months Ended
	Jul. 28, 2018USD ($)
Accounting Standards Update 2018-02 [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Reclassification from accumulated other comprehensive income to retained earnings	$ 14,000

Fair Value Measurements - Summa

Fair Value Measurements - Summary of Financial Assets and Liabilities Measured at Fair Value (Detail) - USD ($) $ in Thousands	Oct. 27, 2018	Jan. 31, 2018
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
State and Municipal Obligations (included in Securities Available for Sale)		$ 1,511
Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Money Market Funds (included in Cash and Cash Equivalents)		1,798
State and Municipal Obligations (included in Securities Available for Sale)		1,511
Swap Contracts (included in Other Assets)	$ 220	101
Total assets	220	3,410
Swap Contracts (included in Other Liabilities)	549	1,513
Earnout liability (included in Other Liabilities)	15	15
Total liabilities	564	1,528
Fair Value, Measurements, Recurring [Member] | Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Money Market Funds (included in Cash and Cash Equivalents)		1,798
Total assets		1,798
Fair Value, Measurements, Recurring [Member] | Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
State and Municipal Obligations (included in Securities Available for Sale)		1,511
Swap Contracts (included in Other Assets)	220	101
Total assets	220	1,612
Swap Contracts (included in Other Liabilities)	549	1,513
Total liabilities	549	1,513
Fair Value, Measurements, Recurring [Member] | Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Earnout liability (included in Other Liabilities)	15	15
Total liabilities	$ 15	$ 15

Fair Value Measurements - Addit

Fair Value Measurements - Additional Information (Detail) - Contingent Consideration Liability [Member] $ in Millions	9 Months Ended
	Oct. 27, 2018USD ($)yr
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Estimated earnout targets	$ 0.5
Estimated earnout targets	$ 1.4
Measurement Input, Expected Term [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair value measurement input | yr	7
Minimum [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Probability of success	0.00%
Minimum [Member] | Measurement Input, Discount Rate [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair value measurement input	0.0268
Maximum [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Probability of success	0.90%
Maximum [Member] | Measurement Input, Discount Rate [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair value measurement input	0.049

Fair Value Measurements - Sched

Fair Value Measurements - Schedule of Company's Long-Term Debt Including the Current Portion Not Reflected in Financial Statements at Fair Value (Detail) - USD ($) $ in Thousands	Oct. 27, 2018	Jan. 31, 2018
Fair Value [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Long-Term Debt and related Current Maturities	$ 19,961	$ 24,873
Fair Value [Member] | Level 3 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Long-Term Debt and related Current Maturities	19,961	24,873
Carrying Value [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Long-Term Debt and related Current Maturities	$ 19,360	$ 23,372