Document and Entity Information Document Information [Table] Document Information [Line Items] Document Type Document Quarterly Report Document Period End Date Document Transition Report Entity File Number Entity Registrant Name Entity Incorporation, State or Country Code Entity Tax Identification Number Entity Address, Address Line One Entity Address, City or Town Entity Address, State or Province Entity Address, Postal Zip Code City Area Code Local Phone Number Title of 12(b) Security Trading Symbol Security Exchange Name Entity Current Reporting Status Entity Filer Category Entity Interactive Data Current Entity Small Business Entity Emerging Growth Company Entity Shell Company Entity Common Stock, Shares Outstanding Entity Central Index Key Current Fiscal Year End Date Document Fiscal Year Focus Document Fiscal Period Focus Amendment Flag CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED) Statement [Table] Statement [Line Items] Statement Assets [Abstract] ASSETS Assets, Current [Abstract] CURRENT ASSETS: Cash and Cash Equivalents, at Carrying Value Cash and cash equivalents Accounts Receivable, Net, Current Accounts receivable, net Total Inventory, Net Inventories Total Prepaid Expense and Other Assets, Current Prepaid expenses and other current assets Assets, Current Total current assets Property, Plant and Equipment, Net Property and equipment, net Property and equipment, net Goodwill Balance at the end of the period Balance at the beginning of the period Goodwill Intangible Assets, Net (Excluding Goodwill) Intangible assets, net Intangible assets, net Other Assets, Noncurrent. Other assets Assets Segments assets Total assets Liabilities and Equity [Abstract] LIABILITIES AND STOCKHOLDERS' EQUITY Liabilities, Current [Abstract] CURRENT LIABILITIES: Line of Credit Facility, Amount Outstanding Bank lines of credit Borrowings outstanding Long-term Debt, Current Maturities Less current portion of long-term debt Current portion of long-term debt Accounts Payable, Current Accounts payable Employee-related Liabilities, Current Accrued payroll and related expenses Amount of transaction price allocated towards customer deposits and prepayments that has not been recognized as revenue. Contract with Customer, Liability, Customer Deposits and Prepayments Advances from customers Other Liabilities, Current Other accrued expenses and current liabilities Liabilities, Current Total current liabilities Long-term Debt, Excluding Current Maturities Long-term debt Long-term portion of debt Deferred Income Tax Liabilities, Net Deferred income taxes Other Liabilities, Noncurrent Other long-term liabilities Liabilities Total liabilities Commitments and Contingencies. Commitments and contingencies (Note 10) Stockholders' Equity Attributable to Parent [Abstract] STOCKHOLDERS' EQUITY: Preferred Stock, Value, Issued Preferred stock, $0.001 par value- 10,000,000 shares authorized; no shares issued or outstanding Common Stock, Value, Issued Common stock, $0.001 par value-100,000,000 shares authorized; issued and outstanding, 18,011,982 shares at June 30, 2020 and 17,980,207 shares at March 31, 2021 Retained Earnings (Accumulated Deficit) Retained earnings Accumulated Other Comprehensive Income (Loss), Net of Tax Accumulated other comprehensive loss Stockholders' Equity Attributable to Parent Balance Balance Total stockholders' equity Liabilities and Equity Total liabilities and stockholders' equity Preferred Stock, Par or Stated Value Per Share Preferred stock, par value (in dollars per share) Preferred Stock, Shares Authorized Preferred stock, shares authorized Preferred Stock, Shares Issued Preferred stock, shares issued Preferred Stock, Shares Outstanding Preferred stock, shares outstanding Common Stock, Par or Stated Value Per Share Common stock, par value (in dollars per share) Common Stock, Shares Authorized Common stock, shares authorized Common Stock, Shares, Issued Balance (in shares) Balance (in shares) Common stock, shares issued Common Stock, Shares, Outstanding Common stock, shares outstanding CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (UNAUDITED) Revenues [Abstract] Net revenues: Revenue from Contract with Customer, Including Assessed Tax Total net revenues Total revenues Cost of Goods and Services Sold [Abstract] Cost of goods sold: Cost of Goods and Services Sold Total cost of goods sold Gross Profit Gross profit Operating Expenses [Abstract] Operating expenses: Selling, General and Administrative Expense Selling, general and administrative Research and Development Expense Research and development Restructuring, Settlement and Impairment Provisions Net benefit recognized related to reimbursement from insurance Impairment, restructuring and other charges (benefit), net Operating Expenses Total operating expenses Operating Income (Loss) Income (loss) from operations Income from operations Amount of cost of borrowed funds accounted for as interest, other interest income and other interest expense. Interest And Other Expense, Net Interest and other expense, net Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Income before income taxes Income Tax Expense (Benefit) (Provision) benefit for income taxes Net Income (Loss) Available to Common Stockholders, Basic Net income Net income Net income per share: Earnings per share: Per Share Computations Earnings Per Share, Basic Basic Basic earnings per share Earnings Per Share, Diluted Diluted Diluted earnings per share Weighted Average Number of Shares Outstanding, Diluted [Abstract] Shares used in per share calculation: Weighted Average Number of Shares Outstanding, Basic Basic Weighted average shares outstanding-basic Weighted Average Number of Shares Outstanding, Diluted Diluted Weighted average shares outstanding-diluted CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED) Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent [Abstract] Other comprehensive income (loss): Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent Foreign currency translation adjustment Other Comprehensive Income, Other, Net of Tax Other Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent Other comprehensive income (loss) Other comprehensive income (loss) Comprehensive Income (Loss), Net of Tax, Attributable to Parent Comprehensive income CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (UNAUDITED) Equity Components [Axis] Equity Component [Domain] Equity Component [Domain] Common Stock Including Additional Paid In Capital [Member] Common Stock Retained Earnings [Member] Retained Earnings Accumulated Other Comprehensive Income [Member] Accumulated Other Comprehensive Loss Increase (Decrease) in Stockholders' Equitys [Roll Forward] Increase (Decrease) in Shareholders' Equity Stock Issued During Period, Value, Stock Options Exercised Exercise of stock options Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period Exercised (in shares) Exercise of stock options (in shares) Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures Vesting of RSUs Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures Vesting of RSUs (in shares) Stock Issued During Period, Value, Employee Stock Purchase Plan Shares issued under employee stock purchase program Stock Issued During Period, Shares, Employee Stock Purchase Plans Shares issued under employee stock purchase program (in shares) Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition Stock-based compensation expense Stock Repurchased During Period, Value Repurchase of common stock Stock Repurchased During Period, Shares Repurchase of common stock (in shares) Number of shares repurchased Adjustments Related to Tax Withholding for Share-based Compensation Taxes paid related to net share settlement of equity awards Shares Paid for Tax Withholding for Share Based Compensation Taxes paid related to net share settlement of equity awards (in shares) CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) Net Cash Provided by (Used in) Operating Activities [Abstract] CASH FLOWS FROM OPERATING ACTIVITIES Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Net income Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Adjustments to reconcile net income to net cash provided by operating activities, net of effects from acquisitions: Depreciation, Depletion and Amortization Depreciation and amortization Stock based compensation expense Stock-based compensation expense Provision for losses on accounts receivable Provision for losses on accounts receivable Deferred income taxes Deferred income taxes Amortization of Debt Issuance Costs and Discounts Amortization of debt discount and issuance costs Asset Impairment Charges Impairment charges Other Noncash Income (Expense) Other Increase (Decrease) in Operating Capital [Abstract] Changes in operating assets and liabilities-net of business acquisitions: Increase (Decrease) in Accounts Receivable Accounts receivable Increase (Decrease) in Inventories Inventories Increase (Decrease) in Prepaid Expense and Other Assets. Prepaid expenses and other assets Increase (Decrease) in Accounts Payable Accounts payable Increase (Decrease) in Employee Related Liabilities Accrued payroll and related expenses Increase (Decrease) in Contract with Customer, Liability Advances from customers Increase (Decrease) in Other Accrued Liabilities Other Net Cash Provided by (Used in) Operating Activities Net cash provided by operating activities Net Cash Provided by (Used in) Investing Activities [Abstract] CASH FLOWS FROM INVESTING ACTIVITIES Payments to Acquire Property, Plant, and Equipment Acquisition of property and equipment The cash outflow from payments to acquire certificate of deposits. Payments for Purchases of Certificates of Deposit Purchases of certificates of deposit The cash inflow from maturities of certificate of deposits. Proceeds From Maturities of Certificates of Deposit Proceeds from maturities of certificates of deposit Payments to Acquire Businesses, Net of Cash Acquired Acquisition of business, net of cash acquired Payments to Acquire Other Productive Assets Payments for intangible and other assets Net Cash Provided by (Used in) Investing Activities Net cash used in investing activities Net Cash Provided by (Used in) Financing Activities [Abstract] CASH FLOWS FROM FINANCING ACTIVITIES Proceeds from (Repayments of) Lines of Credit Net borrowings (repayments) on bank lines of credit Proceeds from Issuance of Long-term Debt Proceeds from long-term debt Repayments of Long-term Debt Payments on long-term debt Proceeds from Issuance of Shares under Incentive and Share-based Compensation Plans, Including Stock Options Proceeds from exercise of stock options and employee stock purchase plan Payment for Contingent Consideration Liability, Financing Activities Payments of contingent consideration Payments for Repurchase of Common Stock Repurchases of common stock Payments Related to Tax Withholding for Share-based Compensation Taxes paid related to net share settlement of equity awards Net Cash Provided by (Used in) Financing Activities Net cash used in financing activities Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Effect of exchange rate changes on cash Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect Net change in cash and cash equivalents Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Cash and cash equivalents-end of period Cash and cash equivalents-beginning of period Supplemental Cash Flow Information [Abstract] Supplemental disclosure of cash flow information: This concept does not have any references. Cash Paid, Net during Period [Abstract] Cash paid, net during the period for: Interest Paid, Net Interest Income Taxes Paid, Net Income taxes Basis of Presentation Organization, Consolidation, Basis of Presentation, Business Description and Accounting Policies [Text Block] Basis of Presentation Business Combinations Schedule of Business Acquisitions, by Acquisition [Table] Business Acquisition [Line Items] Business Combinations Business Combination Disclosure [Text Block] Business Combinations Balance Sheet Details Supplemental Balance Sheet Disclosures [Text Block] Balance Sheet Details Goodwill and Intangible Assets Goodwill and Intangible Assets Disclosure [Text Block] Goodwill and Intangible Assets Contract Assets and Liabilities Revenue from Contract with Customer [Text Block] Contract Assets and Liabilities Leases Lessee, Operating Leases [Text Block] Leases Impairment, Restructuring and Other Charges The entire disclosure for impairment, restructuring and related activities. Description of impairment costs and restructuring activities such as exit and disposal activities, include facts and circumstances leading to the plan, the expected plan completion date, the major types of costs associated with the plan activities, total expected costs, the accrual balance at the end of the period, and the periods over which the remaining accrual will be settled. Impairment Restructuring and Related Activities Disclosure [Text Block] Impairment, Restructuring and Other Charges Borrowings Debt Disclosure [Text Block] Borrowings Stockholders' Equity Stockholders' Equity Note Disclosure [Text Block] Stockholders' Equity Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Commitments and Contingencies Income Taxes Income Tax Disclosure [Text Block] Income Taxes Segment Information Segment Reporting Disclosure [Text Block] Segment Information Basis of Accounting, Policy [Policy Text Block] Basis of Presentation Use of Estimates, Policy [Policy Text Block] Use of Estimates Earnings Per Share, Policy [Policy Text Block] Earnings Per Share Computations Cash and Cash Equivalents, Policy [Policy Text Block] Cash and Cash Equivalents Fair Value of Financial Instruments, Policy [Policy Text Block] Fair Value of Financial Instruments Derivatives, Policy [Policy Text Block] Derivative Instruments and Hedging Activity