Extreme Networks (EXTR) 10-Q 28 Jan 22 2022 Q2 Quarterly report Financial data

Document and Entity Information

Document and Entity Information - shares	6 Months Ended
	Dec. 31, 2021	Jan. 21, 2022
Cover [Abstract]
Entity Registrant Name	EXTREME NETWORKS, INC.
Entity Central Index Key	0001078271
Current Fiscal Year End Date	--06-30
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Shell Company	false
Entity Emerging Growth Company	false
Document Type	10-Q
Document Period End Date	Dec. 31, 2021
Document Fiscal Year Focus	2022
Document Fiscal Period Focus	Q2
Trading Symbol	EXTR
Amendment Flag	false
Entity Common Stock, Shares Outstanding		129,212,868
Entity File Number	000-25711
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	77-0430270
Entity Address, Address Line One	2121 RDU Center Drive, Suite 300
Entity Address, City or Town	Morrisville
Entity Address, State or Province	NC
Entity Address, Postal Zip Code	27560
City Area Code	408
Local Phone Number	579-2800
Title of 12(b) Security	Common Stock
Security Exchange Name	NASDAQ
Document Quarterly Report	true
Document Transition Report	false
Entity Interactive Data Current	Yes
Entity Current Reporting Status	Yes

Condensed Consolidated Balance

Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Dec. 31, 2021	Jun. 30, 2021
Current assets:
Cash	$ 173,548	$ 246,894
Accounts receivable, net	133,255	156,476
Inventories	37,180	32,885
Prepaid expenses and other current assets	86,534	51,340
Total current assets	430,517	487,595
Property and equipment, net	52,117	55,004
Operating lease right-of-use assets, net	31,177	36,927
Intangible assets, net	40,945	36,038
Goodwill	395,246	331,159
Other assets	62,798	63,370
Total assets	1,012,800	1,010,093
Current liabilities:
Current portion of long-term debt, net of unamortized debt issuance costs of $2,333 and $2,404, respectively	28,542	23,721
Accounts payable	58,831	60,142
Accrued compensation and benefits	65,543	71,610
Accrued warranty	11,137	11,623
Current portion of operating lease liabilities	18,140	18,743
Current portion of deferred revenue	224,735	212,412
Other accrued liabilities	60,752	57,449
Total current liabilities	467,680	455,700
Deferred revenue, less current portion	148,477	133,172
Long-term debt, less current portion, net of unamortized debt issuance costs of $3,542 and $4,760, respectively	288,458	315,865
Operating lease liabilities, less current portion	25,437	32,515
Deferred income taxes	4,139	3,828
Other long-term liabilities	9,010	14,545
Commitments and contingencies (Note 9)
Stockholders’ equity:
Common stock, $0.001 par value, 750,000 shares authorized; 137,478 and 133,279 shares issued, respectively; 129,052 and 126,682 shares outstanding, respectively	137	133
Additional paid-in-capital	1,092,646	1,078,602
Accumulated other comprehensive loss	(2,791)	(2,811)
Accumulated deficit	(952,306)	(978,343)
Treasury stock at cost, 8,426 and 6,597 shares, respectively	(68,087)	(43,113)
Total stockholders’ equity	69,599	54,468
Total liabilities and stockholders’ equity	$ 1,012,800	$ 1,010,093

Condensed Consolidated Balanc_2

Condensed Consolidated Balance Sheets (Parenthetical) (Unaudited) - USD ($) $ in Thousands	Dec. 31, 2021	Jun. 30, 2021
Current liabilities:
Net of unamortized debt issuance costs	$ 2,333	$ 2,404
Noncurrent liabilities:
Net of unamortized debt issuance costs	$ 3,542	$ 4,760
Stockholders’ equity:
Convertible preferred stock, par value (in dollars per share)	$ 0.001	$ 0.001
Convertible preferred stock, shares authorized	2,000,000	2,000,000
Convertible preferred stock, shares issued	0	0
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized	750,000,000	750,000,000
Common stock, shares issued	137,478,000	133,279,000
Common stock, shares outstanding	129,052,000	126,682,000
Treasury stock, shares	8,426,000	6,597,000

Condensed Consolidated Statemen

Condensed Consolidated Statements of Operations (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Net revenues:
Total net revenues	$ 280,933	$ 242,128	$ 548,617	$ 477,930
Cost of revenues:
Total cost of revenues	122,147	101,936	234,228	202,720
Gross profit:
Total gross profit	158,786	140,192	314,389	275,210
Operating expenses:
Research and development	48,080	49,186	95,846	98,710
Sales and marketing	71,565	66,732	141,092	131,057
General and administrative	17,877	16,360	34,880	32,821
Acquisition and integration costs	2,113		3,623	1,975
Restructuring and related charges	292	695	571	1,696
Amortization of intangibles	804	1,506	1,958	3,298
Total operating expenses	140,731	134,479	277,970	269,557
Operating income	18,055	5,713	36,419	5,653
Interest income	83	82	193	200
Interest expense	(3,076)	(6,068)	(6,956)	(12,731)
Other income (expense), net	72	(954)	243	(1,841)
Income (loss) before income taxes	15,134	(1,227)	29,899	(8,719)
Provision for income taxes	1,793	1,823	3,862	3,143
Net income (loss)	$ 13,341	$ (3,050)	$ 26,037	$ (11,862)
Basic and diluted income (loss) per share:
Net income (loss) per share - basic	$ 0.10	$ (0.02)	$ 0.20	$ (0.10)
Net income (loss) per share - diluted	$ 0.10	$ (0.02)	$ 0.20	$ (0.10)
Shares used in per share calculation - basic	129,403	123,264	128,863	122,485
Shares used in per share calculation - diluted	133,621	123,264	133,423	122,485
Product
Net revenues:
Total net revenues	$ 191,102	$ 165,845	$ 376,263	$ 327,241
Cost of revenues:
Total cost of revenues	90,933	74,005	171,877	147,400
Gross profit:
Total gross profit	100,169	91,840	204,386	179,841
Service and Subscription
Net revenues:
Total net revenues	89,831	76,283	172,354	150,689
Cost of revenues:
Total cost of revenues	31,214	27,931	62,351	55,320
Gross profit:
Total gross profit	$ 58,617	$ 48,352	$ 110,003	$ 95,369

Condensed Consolidated Statem_2

Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Statement Of Income And Comprehensive Income [Abstract]
Net income (loss)	$ 13,341	$ (3,050)	$ 26,037	$ (11,862)
Derivatives designated as hedging instruments:
Change in unrealized gains and losses on interest rate swaps	346	(120)	261	(293)
Reclassification adjustment related to interest rate swaps	285	226	566	386
Change in unrealized gains and losses on foreign currency forward contracts	140		(61)
Net change from derivatives designated as hedging instruments	771	106	766	93
Net change in foreign currency translation adjustments	160	2,160	(746)	3,615
Other comprehensive income	931	2,266	20	3,708
Total comprehensive income (loss)	$ 14,272	$ (784)	$ 26,057	$ (8,154)

Condensed Consolidated Statem_3

Condensed Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock	Additional Paid-In-Capital	Accumulated Other Comprehensive Loss	Treasury Stock	Accumulated Deficit
Balance at Jun. 30, 2020	$ 5,398	$ 127	$ 1,035,041	$ (6,378)		$ (980,279)
Balance, common stock, shares at Jun. 30, 2020		127,114
Treasury stock, shares at Jun. 30, 2020					(6,597)
Treasury stock, value at Jun. 30, 2020					$ (43,113)
Net income (loss)	(11,862)					(11,862)
Other comprehensive income (loss)	3,708			3,708
Issuance of common stock from equity incentive plans, net of tax withholdings	2,284	$ 3	2,281
Issuance of common stock from equity incentive plans, net of tax withholdings, shares		3,066
Share-based compensation	18,397		18,397
Balance at Dec. 31, 2020	17,925	$ 130	1,055,719	(2,670)		(992,141)
Balance, common stock, shares at Dec. 31, 2020		130,180
Treasury stock, shares at Dec. 31, 2020					(6,597)
Treasury stock, value at Dec. 31, 2020					$ (43,113)
Balance at Sep. 30, 2020	9,911	$ 130	1,046,921	(4,936)		(989,091)
Balance, common stock, shares at Sep. 30, 2020		129,532
Treasury stock, shares at Sep. 30, 2020					(6,597)
Treasury stock, value at Sep. 30, 2020					$ (43,113)
Net income (loss)	(3,050)					(3,050)
Other comprehensive income (loss)	2,266			2,266
Issuance of common stock from equity incentive plans, net of tax withholdings	(1,297)		(1,297)
Issuance of common stock from equity incentive plans, net of tax withholdings, shares		648
Share-based compensation	10,095		10,095
Balance at Dec. 31, 2020	17,925	$ 130	1,055,719	(2,670)		(992,141)
Balance, common stock, shares at Dec. 31, 2020		130,180
Treasury stock, shares at Dec. 31, 2020					(6,597)
Treasury stock, value at Dec. 31, 2020					$ (43,113)
Balance at Jun. 30, 2021	$ 54,468	$ 133	1,078,602	(2,811)		(978,343)
Balance, common stock, shares at Jun. 30, 2021	133,279	133,279
Treasury stock, shares at Jun. 30, 2021	(6,597)				(6,597)
Treasury stock, value at Jun. 30, 2021	$ (43,113)				$ (43,113)
Net income (loss)	26,037					26,037
Other comprehensive income (loss)	20			20
Issuance of common stock from equity incentive plans, net of tax withholdings	(7,729)	$ 4	(7,733)
Issuance of common stock from equity incentive plans, net of tax withholdings, shares		4,199
Repurchase of stock	(24,974)				$ (24,974)
Repurchase of stock, shares					(1,829)
Share-based compensation	21,777		21,777
Balance at Dec. 31, 2021	$ 69,599	$ 137	1,092,646	(2,791)		(952,306)
Balance, common stock, shares at Dec. 31, 2021	137,478	137,478
Treasury stock, shares at Dec. 31, 2021	(8,426)				(8,426)
Treasury stock, value at Dec. 31, 2021	$ (68,087)				$ (68,087)
Balance at Sep. 30, 2021	72,325	$ 136	1,084,671	(3,722)		(965,647)
Balance, common stock, shares at Sep. 30, 2021		136,351
Treasury stock, shares at Sep. 30, 2021					(6,597)
Treasury stock, value at Sep. 30, 2021					$ (43,113)
Net income (loss)	13,341					13,341
Other comprehensive income (loss)	931			931
Issuance of common stock from equity incentive plans, net of tax withholdings	(3,357)	$ 1	(3,358)
Issuance of common stock from equity incentive plans, net of tax withholdings, shares		1,127
Repurchase of stock	(24,974)				$ (24,974)
Repurchase of stock, shares					(1,829)
Share-based compensation	11,333		11,333
Balance at Dec. 31, 2021	$ 69,599	$ 137	$ 1,092,646	$ (2,791)		$ (952,306)
Balance, common stock, shares at Dec. 31, 2021	137,478	137,478
Treasury stock, shares at Dec. 31, 2021	(8,426)				(8,426)
Treasury stock, value at Dec. 31, 2021	$ (68,087)				$ (68,087)

Condensed Consolidated Statem_4

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Cash flows from operating activities:
Net income (loss)	$ 26,037	$ (11,862)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation	10,233	12,471
Amortization of intangible assets	11,393	16,646
Reduction in carrying amount of right-of-use asset	7,778	8,072
Provision for doubtful accounts	14	143
Share-based compensation	21,777	18,397
Deferred income taxes	890	628
Non-cash interest expense	2,517	2,171
Other	(474)	3,195
Changes in operating assets and liabilities, net of acquisition:
Accounts receivable	24,626	(5,658)
Inventories	(4,239)	6,340
Prepaid expenses and other assets	(34,215)	(3,740)
Accounts payable	(2,505)	4,913
Accrued compensation and benefits	(8,378)	10,984
Operating lease liabilities	(9,675)	(10,116)
Deferred revenue	17,785	17,949
Other current and long-term liabilities	(1,082)	(7,762)
Net cash provided by operating activities	62,482	62,771
Cash flows from investing activities:
Capital expenditures	(6,653)	(8,039)
Business acquisition, net of cash acquired	(69,517)
Net cash used in investing activities	(76,170)	(8,039)
Cash flows from financing activities:
Payments on debt obligations	(23,875)	(64,500)
Repurchase of common stock	(24,974)
Payments for tax withholdings, net of proceeds from issuance of common stock	(7,729)	2,284
Payment of contingent consideration obligations	(816)	(1,021)
Deferred payments on an acquisition	(2,000)	(2,000)
Net cash used in financing activities	(59,394)	(65,237)
Foreign currency effect on cash	(264)	602
Net decrease in cash	(73,346)	(9,903)
Cash at beginning of period	246,894	193,872
Cash at end of period	$ 173,548	$ 183,969

Description of Business and Bas

Description of Business and Basis of Presentation	6 Months Ended
	Dec. 31, 2021
Organization Consolidation And Presentation Of Financial Statements [Abstract]
Description of Business and Basis of Presentation	1. Description of Business and Basis of Presentation Extreme Networks, Inc., together with its subsidiaries (collectively referred to as “Extreme” or the “Company”), is a leader in providing software-driven networking solutions for enterprise customers. The Company conducts its sales and marketing activities on a worldwide basis through distributors, resellers and the Company’s field sales organization. Extreme was incorporated in California in 1996 and reincorporated in Delaware in 1999. The unaudited condensed consolidated financial statements of Extreme included herein have been prepared under the rules and regulations of the Securities and Exchange Commission (“SEC”). Certain information and footnote disclosures normally included in financial statements prepared in accordance with U.S. generally accepted accounting principles have been condensed or omitted under such rules and regulations. The condensed consolidated balance sheets at June 30, 2021 was derived from audited financial statements as of that date but does not include all disclosures required by generally accepted accounting principles for complete financial statements. These interim financial statements and notes should be read in conjunction with the Company’s audited consolidated financial statements and notes thereto included in the Company’s Annual Report on Form 10-K for the fiscal year ended June 30, 2021. The unaudited condensed consolidated financial statements reflect all adjustments, consisting only of normal recurring adjustments that, in the opinion of management, are necessary for a fair presentation of the results of operations and cash flows for the interim periods presented and the financial condition of Extreme at December 31, 2021. The results of operations for the three and six months ended December 31, 2021 are not necessarily indicative of the results that may be expected for fiscal 2022 or any future periods. Fiscal Year The Company uses a fiscal calendar year ending on June 30. All references herein to “fiscal 2022” or “2022” represent the fiscal year ending June 30, 2022. All references herein to “fiscal 2021” or “2021” represent the fiscal year ended June 30, 2021. Principles of Consolidation The unaudited condensed consolidated financial statements include the accounts of Extreme and its wholly owned subsidiaries. All inter-company accounts and transactions have been eliminated. The Company predominantly uses the United States Dollar as its functional currency. The functional currency for certain of its foreign subsidiaries is the local currency. For those subsidiaries that operate in a local functional currency environment, all assets and liabilities are translated to United States Dollars at current month end rates of exchange and revenues and expenses are translated using the monthly average rate. Accounting Estimates The preparation of financial statements and related disclosures in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. Actual results could differ from these estimates.

Summary of Significant Accounti

Summary of Significant Accounting Policies	6 Months Ended
	Dec. 31, 2021
Accounting Policies [Abstract]
Summary of Significant Accounting Policies	2. Summary of Significant Accounting Policies For a description of significant accounting policies, see Note 2, Summary of Significant Accounting Policies, to the consolidated financial statements included in the Company’s Annual Report on Form 10-K for the fiscal year ended June 30, 2021. There have been no material changes to the Company’s significant accounting policies since the filing of the Annual Report on Form 10-K. Recently Adopted Accounting Pronouncements In December 2019, the Financial Accounting Standards Board (“the FASB”) issued ASU 2019-12, Income Taxes – Simplifying the Accounting for Income Taxes (Topic 740 Income Taxes a material impact on the Company’s financial statements upon adoption Recently Issued and Adopted Accounting Pronouncements In October 2021, the FASB issued ASU 2021-08, Business Combinations (Topic 805): Accounting for Contract Assets and Contract Liabilities from Contracts with Customers Revenue from Contracts with Customers

Revenues

Revenues	6 Months Ended
	Dec. 31, 2021
Revenue From Contract With Customer [Abstract]
Revenues	3. Revenues The Company accounts for revenues in accordance with ASU 2014-09, Revenue from Contracts from Customers (Topic 606) Revenue Recognition Performance Obligations. A performance obligation is a promise in a contract to transfer a distinct good or service to the customer and is the unit of account in Topic 606. A contract’s transaction price is allocated to each distinct performance obligation and recognized as revenue when, or as, the performance obligation is satisfied. Certain of the Company’s contracts have multiple performance obligations, as the promise to transfer individual goods or services is separately identifiable from other promises in the contracts and, therefore, is distinct. For contracts with multiple performance obligations, the Company allocates the contract’s transaction price to each performance obligation based on its relative standalone selling price. The stand-alone selling prices are determined based on the prices at which the Company separately sells these products. For items that are not sold separately, the Company estimates the stand-alone selling prices using other observable inputs. The Company’s performance obligations are satisfied at a point in time or over time as the customer receives and consumes the benefits provided. Substantially all of the Company’s product sales revenues are recognized at a point in time. Substantially all of the Company’s service, subscription, and SaaS revenues are recognized over time. For revenues recognized over time, the Company uses an input measure, days elapsed, to measure progress. On December 31, 2021, the Company had $373.2 million of remaining performance obligations, which are primarily comprised of deferred maintenance and SaaS revenues. The Company expects to recognize approximately 38% of its deferred revenue as revenue in fiscal 2022, an additional 34% in fiscal 2023 and 28% of the balance thereafter. Contract Balances. The timing of revenue recognition, billings and cash collections results in billed accounts receivable and deferred revenue in the condensed consolidated balance sheets. Services provided under renewable support arrangements of the Company are billed in accordance with agreed-upon contractual terms, which are either billed fully at the inception of contract or at periodic intervals (e.g., quarterly or annually). The Company sometimes receives payments from its customers in advance of services being provided, resulting in deferred revenues. These liabilities are reported on the condensed consolidated balance sheets on a contract-by-contract basis at the end of each reporting period. Revenue recognized for the three months ended December 31, 2021 and 2020 that was included in the deferred revenue balance at the beginning of each period was $ 81.9 million and $ 68.8 million, respectively . Revenue recognized for the six months ended December 31, 2021 and 2020 that was included in the deferred revenue balance at the beginning of each period was $ 132.5 million and $ million, respectively. Contract Costs. The Company recognizes the incremental costs of obtaining contracts as an expense when incurred if the amortization period of the assets that the Company otherwise would have recognized is one year or less. Management expects that commission fees paid to sales representatives as a result of obtaining service contracts and contract renewals are recoverable and therefore the Company’s condensed consolidated balance sheets included capitalized balances in the amount of $ 14.2 million and $13.1 million at December 31, 2021 and June 30, 2021, respectively. Capitalized commission fees are amortized on a straight-line basis over the average period of service contracts of approximately three years, and are included in “Sales and marketing” in the accompanying condensed consolidated statements of operations. Amortization recognized during the three months ended December 31, 2021 and 2020, was $1.8 million and $1.2 million, respectively. Amortization recognized during the six months ended December 31, 2021 and 2020, was $3.6 million and $2.5 million, respectively. Estimated Variable Consideration. There were no material changes in the current period to the estimated variable consideration for performance obligations, which were satisfied or partially satisfied during previous periods. Revenues by Category The Company operates in three geographic regions: Americas, which includes the United States, Canada, Mexico, Central America and South America; EMEA, which includes Europe, Russia, Middle East and Africa; and APAC, which includes Asia Pacific, China, South Asia and Japan. The following table sets forth the Company’s revenues disaggregated by sales channel and geographic region based on the billing addresses of its customers (in thousands): Three Months Ended December 31, 2021 December 31, 2020 Distributor Direct Total Distributor Direct Total Americas: United States $ 68,565 $ 68,585 $ 137,150 $ 46,506 $ 58,744 $ 105,250 Other 3,865 4,955 8,820 8,950 3,648 12,598 Total Americas 72,430 73,540 145,970 55,456 62,392 117,848 EMEA 68,934 42,128 111,062 69,602 34,220 103,822 APAC 5,034 18,867 23,901 2,793 17,665 20,458 Total net revenues $ 146,398 $ 134,535 $ 280,933 $ 127,851 $ 114,277 $ 242,128 Six Months Ended December 31, 2021 December 31, 2020 Distributor Direct Total Distributor Direct Total Americas: United States $ 124,633 $ 135,916 $ 260,549 $ 107,176 $ 116,091 $ 223,267 Other 11,664 8,322 19,986 17,191 7,738 24,929 Total Americas 136,297 144,238 280,535 124,367 123,829 248,196 EMEA 146,832 77,859 224,691 117,131 67,796 184,927 APAC 9,369 34,022 43,391 7,844 36,963 44,807 Total net revenues $ 292,498 $ 256,119 $ 548,617 $ 249,342 $ 228,588 $ 477,930 For the six months ended December 31, 2021, the Company generated 10% of its revenues from the Netherlands. For the three months ended December 31, 2020, the Company generated 11% of its revenues from the Netherlands and 11% of its revenues from Germany. For the six months ended December 31, 2020, the Company generated 10% of its revenues from the Netherlands and 10% of its revenues from Germany. No other foreign country accounted for 10% Customer Concentrations The Company performs ongoing credit evaluations of its customers and generally does not require collateral in exchange for credit. The following table sets forth customers accounting for 10% or more of the Company’s net revenues for the periods indicated below: Three Months Ended Six Months Ended December 31, 2021 December 31, 2020 December 31, 2021 December 31, 2020 TD Synnex Corporation 21% 21% 22% 24% Jenne Corporation 18% 11% 16% 13% Westcon Group Inc. 11% 19% 15% 16% The following table sets forth customers accounting for 10% or more of the Company’s accounts receivable balance: December 31, 2021 June 30, 2021 TD Synnex Corporation 10% 19% Jenne Corporation * 24% * Less than 10% of accounts receivable.

Business Combination

Business Combination	6 Months Ended
	Dec. 31, 2021
Business Combinations [Abstract]
Business Combination	4. Business Combination Fiscal 2022 Acquisition Ipanema Acquisition On September 14, 2021 (the “Acquisition Date”), the Company completed its acquisition (the “Acquisition”) of Ipanematech SAS (“Ipanema”), the cloud-native enterprise Software-Defined Wide Area Network (“SD-WAN”) business unit of Infovista pursuant to a Sale and Purchase Agreement. Under the terms of the Acquisition, the net consideration paid by Extreme to Ipanema stockholders was $70.9 million, which was funded from existing cash on hand. The primary reason for the acquisition was to acquire the talent and the technology to allow us to expand our portfolio with new cloud-managed SD-WAN and security offerings to support our enterprise customers. The Acquisition has been accounted for using the acquisition method of accounting whereby the acquired assets and liabilities of Ipanema have been recorded at their respective fair values and added to those of the Company including an amount for goodwill calculated as the difference between the acquisition consideration and the fair value of the identifiable net assets. The purchase price has been preliminarily allocated to tangible and identifiable intangible assets acquired and liabilities assumed. The final purchase price allocation is pending the finalization of valuations primarily intangible assets, goodwill and income tax assets and liabilities, which may result in an adjustment to the preliminary purchase price allocation The estimated fair values were determined through established and generally accepted valuation techniques, including work performed by third-party valuation specialists. The fair value of working capital related items, such as accounts receivable, other current assets and accrued liabilities, approximated their book values at the date of acquisition. The fair value of the acquired deferred revenue was estimated using the cost build-up approach. The cost build-up approach determines fair value using estimates of the costs required to provide the contracted deliverables plus an assumed profit. The total costs including the assumed profit were adjusted to present value using a discount rate considered appropriate. The resulting fair value approximates the amount that the Company would be required to pay to a third party to assume the obligation. The fair value of the acquired deferred revenue was subsequently remeasured in accordance with ASC Topic 606 based on the recently issued and adopted guidance ASU 2021-08. Valuations of the intangible assets were valued using income approaches based on management projections, which the Company considers to be Level 3 inputs. The Company also continues to analyze the tax implications of the acquisition of the intangible assets, which may ultimately impact the overall level of goodwill associated with the Acquisition. Results of operations of Ipanema have been included in the operations of the Company beginning with the Acquisition Date. The preliminary purchase price allocation is set forth in the table below and reflects estimated fair values (in thousands): Preliminary Allocation as of September 14, 2021 Adjustments Allocation as of December 31, 2021 Cash and cash equivalents $ 1,364 $ — $ 1,364 Accounts receivable, net 1,440 (6 ) a 1,434 Inventories 337 (63 ) a 274 Prepaid expenses and other current assets 1,841 (1,082 ) a 759 Property and equipment 46 — 46 Other assets 21 — 21 Accounts payable (1,220 ) 244 a (976 ) Accrued compensation and benefits (2,304 ) 638 a (1,666 ) Accrued warranty (41 ) — (41 ) Other accrued liabilities (71 ) (51 ) b (122 ) Deferred revenue (2,758 ) (7,118 ) b (9,876 ) Other liabilities (723 ) (723 ) Net tangible liabilities (2,068 ) (7,438 ) (9,506 ) Identifiable intangible assets 16,300 — 16,300 Goodwill 56,649 7,438 a,b 64,087 Total intangible assets acquired 72,949 7,438 80,387 Total net assets acquired $ 70,881 $ — $ 70,881 The changes made during the period in the table above include: a) measurement period adjustments attributable to the Company’s review of the additional information being obtained on preacquisition assets and liabilities, b) the increase in deferred revenue (and the corresponding increase to Goodwill by the same amount) is the result of the adoption of ASU 2021-08 in the period ended December 31, 2021. The following table presents details of the identifiable intangible assets acquired as part of the acquisition (in thousands): Intangible Assets Weighted Average Estimated Useful Life (in years) Amount Developed technologies 6 $ 14,500 Customer relationships 4 1,800 Total identifiable intangible assets $ 16,300 The amortization for the developed technologies is recorded in “Cost of revenues” for product and the amortization for the remaining intangibles is recorded in “Amortization of intangibles” in the accompanying condensed consolidated statements of operations. The goodwill recognized is attributable primarily to expected synergies and the assembled workforce of Ipanema. The Company will not be entitled to amortization of the goodwill and intangible assets for tax purposes as this acquisition is a nontaxable stock acquisition. The results of operations of Ipanema are included in the accompanying condensed consolidated results of operations beginning September 15, 2021. The overall results of Operations of Ipanema were not material to the condensed consolidated financial statements of Extreme. For the three and six months ended December 31, 2021, the Company incurred acquisition and integration related expenses of $2.1 million and $3.6 million, respectively, associated with the acquisition of Ipanema . A Pro forma financial information The following unaudited pro forma results of operations are presented as though the Acquisition had occurred as of the beginning of the earliest period presented, July 1, 2020, the beginning of fiscal 2021, after giving effect to purchase accounting adjustments relating to deferred revenue, depreciation and amortization of intangibles and acquisition and integration costs. The pro forma results of operations are not necessarily indicative of the combined results that would have occurred had the acquisition been consummated as of the beginning of fiscal 2021, nor are they necessarily indicative of future operating results. The unaudited pro forma results do not include the impact of synergies, nor any potential impacts on current or future market conditions , which could alter the unaudited pro forma results. The unaudited pro forma financial information for the three and six months ended December 31, 2020 combines the historical results for Extreme for such periods assuming the transaction closed on July 1, 2020, which include the results of Ipanema subsequent to the Acquisition Date, and Ipanema’s historical results up to the Acquisition Date. The following table summarizes the unaudited pro forma financial information (in thousands, except per share amounts): Three months ended Six Months Ended December 31, 2021 December 31, 2020 December 31, 2021 December 31, 2020 Net revenues $ 280,438 $ 248,474 $ 551,743 $ 488,828 Net income (loss) $ 15,562 $ (5,439 ) $ 29,631 $ (16,877 ) Net income (loss) per share - basic $ 0.12 $ (0.04 ) $ 0.23 $ (0.14 ) Net income (loss) per share - diluted $ 0.12 $ (0.04 ) $ 0.22 $ (0.14 ) Shares used in per share calculation - basic 129,403 123,264 128,863 122,485 Shares used in per share calculation - diluted 133,621 123,264 133,423 122,485

Balance Sheet Accounts

Balance Sheet Accounts	6 Months Ended
	Dec. 31, 2021
Organization Consolidation And Presentation Of Financial Statements [Abstract]
Balance Sheet Accounts	5. Balance Sheet Accounts Inventories The Company values its inventory at the lower of cost or net realizable value. Cost is computed using standard cost, which approximates actual cost, on a first-in, first-out basis. The Company adjusts the carrying value of its inventory when conditions exist that suggest that inventory may be in excess of anticipated demand or is obsolete based upon assumptions about future demand. At the point of the loss recognition, a new, lower-cost basis for that inventory is established, and subsequent changes in facts and circumstances do not result in the restoration or increase in that newly established cost basis. Any previously written down or obsolete inventory subsequently sold has not had a material impact on gross margin for any of the periods presented. Inventories consist of the following (in thousands): December 31, 2021 June 30, 2021 Finished goods $ 30,342 $ 27,901 Raw materials 6,838 4,984 Total inventories $ 37,180 $ 32,885 Property and Equipment, Net Property and equipment, net consist of the following (in thousands): December 31, 2021 June 30, 2021 Computers and equipment $ 76,308 $ 75,866 Purchased software 44,305 40,037 Office equipment, furniture and fixtures 10,242 10,201 Leasehold improvements 52,984 53,329 Total property and equipment 183,839 179,433 Less: accumulated depreciation and amortization (131,722 ) (124,429 ) Property and equipment, net $ 52,117 $ 55,004 Deferred Revenue Deferred revenue represents amounts for deferred maintenance, support, SaaS, and other deferred revenue including professional services and training when the revenue recognition criteria have not been met. Guarantees and Product Warranties The majority of the Company’s hardware products are shipped with either a one-year The following table summarizes the activity related to the Company’s product warranty liability during the three and six months ended December 31, 2021 and 2020 (in thousands): Three Months Ended Six Months Ended December 31, 2021 December 31, 2020 December 31, 2021 December 31, 2020 Balance beginning of period $ 10,780 $ 13,484 $ 11,623 $ 14,035 Warranties assumed due to acquisition — — 41 — New warranties issued 3,822 3,056 6,532 6,135 Warranty expenditures (3,465 ) (3,467 ) (7,059 ) (7,097 ) Balance end of period $ 11,137 $ 13,073 $ 11,137 $ 13,073 To facilitate sales of its products in the normal course of business, the Company indemnifies its resellers and end-user customers with respect to certain matters. The Company has agreed to hold the customer harmless against losses arising for intellectual property infringement and certain other losses. These agreements may limit the time within which an indemnification claim can be made and the amount of the claim. It is not possible to estimate the maximum potential amount under these indemnification agreements due to the limited history of prior indemnification claims and the unique facts and circumstances involved in each particular agreement. Historically, payments made by the Company under these agreements have not had a material impact on its operating results or financial position. Concentrations The Company may be subject to concentration of credit risk as a result of certain financial instruments consisting of accounts receivable. The Company does not invest an amount exceeding 10% of its combined cash in the securities of any one obligor or maker, except for obligations of the United States government, obligations of United States government agencies and money market accounts.

Fair Value Measurements

Fair Value Measurements	6 Months Ended
	Dec. 31, 2021
Fair Value Disclosures [Abstract]
Fair Value Measurements	6. Fair Value Measurements A three-tier fair value hierarchy is utilized to prioritize the inputs used in measuring fair value. The hierarchy gives the highest priority to quoted prices in active markets (Level 1) and the lowest priority to unobservable inputs (Level 3). The three levels are defined as follows: • Level 1 Inputs - unadjusted quoted prices in active markets for identical assets or liabilities; • Level 2 Inputs - quoted prices for similar assets and liabilities in active markets or inputs that are observable for the asset or liability, either directly or indirectly through market corroboration, for substantially the full term of the financial instrument; and • Level 3 Inputs - unobservable inputs reflecting the Company’s own assumptions in measuring the asset or liability at fair value. The following table presents the Company’s fair value hierarchy for its financial assets and liabilities measured at fair value on a recurring basis at December 31, 2021 and June 30, 2021 (in thousands). December 31, 2021 Level 1 Level 2 Level 3 Total Assets Foreign currency derivatives $ — $ 168 $ — $ 168 Total assets measured at fair value $ — $ 168 $ — $ 168 Liabilities Foreign currency derivatives $ — $ 274 $ — $ 274 Interest rate swaps — 306 — 306 Acquisition-related contingent consideration obligations — — 208 208 Total liabilities measured at fair value $ — $ 580 $ 208 $ 788 June 30, 2021 Level 1 Level 2 Level 3 Total Liabilities Foreign currency derivatives $ — $ 560 $ — $ 560 Interest rate swaps — 1,133 — 1,133 Acquisition-related contingent consideration obligations — — 913 913 Total liabilities measured at fair value $ — $ 1,693 $ 913 $ 2,606 Level 1 Assets and Liabilities The Company’s financial instruments consist of cash, accounts receivable, accounts payable, and accrued liabilities. The Company states accounts receivable, accounts payable and accrued liabilities at their carrying value, which approximates fair value due to the short time to the expected receipt or payment. Level 2 Assets and Liabilities The fair value of derivative instruments under the Company’s foreign exchange forward contracts and interest rate swaps are estimated based on valuations provided by alternative pricing sources supported by observable inputs which is considered Level 2. As of December 31, 2021 and June 30, 2021, the Company had foreign exchange forward contracts that were not designated as hedging instruments with notional principal amount of $20.4 million and $23.0 million, respectively. These contracts have maturities of 40 days The fair values of the interest rate swaps are based upon inputs corroborated by observable market data which is considered Level 2. As of December 31, 2021 June 30, 2021 , the Company had interest rate swap contracts, designated as cash flow hedges, with the total notional amount of $200.0 million. Changes in fair value of these contracts are recorded as a component of accumulated other comprehensive loss. As of December 31, 2021 and as of June 30, 2021 these contracts had an unrealized loss of $0.3 million and $1.1 million, respectively. See Note 13, Derivatives and Hedging, for additional information. The fair value of the borrowings under the 2019 Credit Agreement (as d efined in Note 8 ) is estimated based on valuations provided by alternative pricing sources supported by observable inputs which is considered Level 2. Since the interest rate is variable for the 2019 Credit Agreement , the fair value approximates the face amount of the Company’s indebtedness of $322.9 million and $ million as of December 31, 2021 , and June 30, 2021 , respectively. Level 3 Assets and Liabilities: Certain of the Company’s assets, including intangible assets and goodwill are measured at fair value on a non-recurring basis if impairment is indicated. At December 31, 2021 and June 30, 2021, the Company reflected one liability measured at fair value of $0.2 million and $0.9 million, respectively, for contingent consideration related to a certain acquisition completed in fiscal 2018. The fair value measurement of the contingent consideration obligation is determined using Level 3 inputs. These fair value measurements represent Level 3 measurements as they are based on significant inputs not observable in the market. Changes in the value of the contingent consideration obligations are recorded in general and administrative expenses in the accompanying condensed consolidated statements of operations. The activities related to acquisition-related contingent consideration obligations during the period were not significant. There were no transfers of assets or liabilities between Level 1, Level 2 and Level 3 during the three and six months ended December 31, 2021 and 2020 . The Company determines the basis of the cost of a security sold or the amount reclassified out of accumulated other comprehensive loss into earnings using the specific identification method.

Intangible Assets

Intangible Assets	6 Months Ended
	Dec. 31, 2021
Goodwill And Intangible Assets Disclosure [Abstract]
Intangible Assets	7. Intangible Assets The following tables summarize the components of gross and net intangible asset balances (dollars in thousands): Weighted Average Remaining Amortization Gross Carrying Accumulated Net Carrying Period Amount Amortization Amount December 31, 2021 Developed technology 3.3 years $ 170,600 $ 139,284 $ 31,316 Customer relationships 4.4 years 64,839 55,706 9,133 Backlog — years 400 400 — Trade names 0.6 years 10,700 10,560 140 License agreements 4.9 years 2,445 2,089 356 Total intangibles, net $ 248,984 $ 208,039 $ 40,945 Weighted Average Remaining Amortization Gross Accumulated Net Carrying Period Amount Amortization Amount June 30, 2021 Developed technology 1.8 years $ 156,100 $ 129,861 $ 26,239 Customer relationships 4.8 years 63,039 54,204 8,835 Backlog — years 400 400 — Trade names 0.7 years 10,700 10,128 572 License agreements 5.4 years 2,445 2,053 392 Total intangibles, net $ 232,684 $ 196,646 $ 36,038 The amortization expense of intangibles for the periods presented is summarized below (in thousands): Three Months Ended Six Months Ended December 31, 2021 December 31, 2020 December 31, 2021 December 31, 2020 Amortization of intangibles in “Total cost of revenues” $ 4,149 $ 6,649 $ 9,435 $ 13,348 Amortization of intangibles in “Operations” 804 1,506 1,958 3,298 Total amortization expense $ 4,953 $ 8,155 $ 11,393 $ 16,646 The amortization expense that is recognized in “Total cost of revenues” is comprised of amortization for developed technology, license agreements and other intangibles.

Debt

Debt	6 Months Ended
	Dec. 31, 2021
Debt Disclosure [Abstract]
Debt	8. Debt The Company’s debt is comprised of the following (in thousands): December 31, 2021 June 30, 2021 Current portion of long-term debt: Term Loan $ 30,875 $ 26,125 Less: unamortized debt issuance costs (2,333 ) (2,404 ) Current portion of long-term debt $ 28,542 $ 23,721 Long-term debt, less current portion: Term Loan $ 292,000 $ 320,625 Less: unamortized debt issuance costs (3,542 ) (4,760 ) Total long-term debt, less current portion 288,458 315,865 Total debt $ 317,000 $ 339,586 In connection with the acquisition of Aerohive Networks, Inc., on August 9, 2019, the Company entered into an Amended and Restated Credit Agreement (the “2019 Credit Agreement”), by and among the Company, as borrower, several banks and other financial institutions as Lenders, BMO Harris Bank N.A., as an issuing lender and swingline lender, Silicon Valley Bank, as an Issuing Lender, and Bank of Montreal, as administrative agent and collateral agent for the Lenders. The 2019 Credit Agreement provides for a five-year five-year partially fund the Acquisition and for working capital and general corporate purposes At the Company’s election, the initial term loan under the 2019 Credit Agreement may be made as either base rate loans or Eurodollar loans. The applicable margin for base rate loans ranges from 0.25% to 2.50% per annum and the applicable margin for Eurodollar loans ranges from 1.25% to 3.50%, in each case based on Extreme’s consolidated leverage ratio. All Eurodollar loans are subject to a Base Rate of 0.00%. In addition, the Company is required to pay a commitment fee of between 0.25% and 0.40% quarterly (currently 0.25%) on the unused portion of the 2019 Revolving Facility, also based on the Company’s consolidated leverage ratio. Principal installments are payable on the new term loan in varying percentages quarterly starting December 31, 2019 and to the extent not previously paid, all outstanding balances are to be paid at maturity. The 2019 Credit Agreement is secured by substantially all of the Company’s assets. The 2019 Credit Agreement requires the Company to maintain certain minimum financial ratios at the end of each fiscal quarter. The 2019 Credit Agreement also includes covenants and restrictions that limit, among other things, the Company’s ability to incur additional indebtedness, create liens upon any of its property, merge, consolidate or sell all or substantially all of its assets. The 2019 Credit Agreement also includes customary events of default which may result in acceleration of the payment of the outstanding balance. On April 8, 2020, the Company entered into the first amendment to the 2019 Credit Agreement (the “First Amendment”) to waive certain terms and financial covenants of the 2019 Credit Agreement through July 31, 2020. On May 8, 2020, the Company entered into the second amendment to the 2019 Credit Agreement (the “Second Amendment”), which superseded the First Amendment and provided certain revised terms and financial covenants through March 31, 2021. Subsequent to March 31, 2021, the original terms and financial covenants under the 2019 Credit Agreement resumed in effect. The Second Amendment required the Company to maintain certain minimum cash requirement and certain financial metrics at the end of each fiscal quarter through March 31, 2021. Under the terms of the Second Amendment, the Company was not permitted to exceed $55.0 million in its outstanding balance under the 2019 Revolving Facility, the applicable margin for Eurodollar rate was 4.5%, and the Company was restricted from pursuing certain activities such as incurring additional debt, stock repurchases, making acquisitions or declaring a dividend, until the Company was in compliance with the original covenants of the 2019 Credit Agreement. On November 3, 2020, the Company and its lenders entered into the Third Amendment to the 2019 Credit Agreement (the “Third Amendment”), to increase the sublimit for letters of credit to $20.0 million. On December 8, 2020, the Company and its lenders entered into the fourth amendment to the 2019 Credit Agreement (the “Fourth Amendment”), to waive and amend certain terms and financial covenants within the 2019 Credit Agreement through March 31, 2021. The Second Amendment provided for the Company to end the covenant Suspension Period early and revert to the covenants and interest rates per the original terms of the 2019 Credit Agreement dated August 9, 2019 by filing a Suspension Period Early Termination Notice and Covenant Certificate demonstrating compliance. For the twelve-month period ended March 31, 2021, the Company’s financial performance wa s in compliance with the original covenants defined in the 2019 Credit Agreement and , as such , the Company file d a Suspension Early Termination Notice and Covenant Certificate with the administration agent subsequent to fil ing the Company’s Quarterly Report on Form 10-Q for the period ended March 31, 2021. Returning to compliance with the covenants per the original terms of the 2019 Credit Agreement dated August 9, 2019 result ed in the Company’s Eurodollar loan spread decreas ing from 4.5 % during the suspension period to 2.75 % and unused facility commitment fee decreas ing from 0.4 % to 0.35 %, and the limitation on revolver borrowings being removed effective May 1, 2021 after filing of the certificate with the administrative agent. Financing costs incurred in connection with obtaining long-term financing are deferred and amortized over the term of the related indebtedness or credit agreement. During the year ended June 30, 2020, the Company incurred $10.5 million of deferred financing costs in conjunction with the 2019 Credit Agreement and $1.5 million of deferred financing costs from the amendments, a nd continues to amortize $1.6 million of debt issuance costs as of August 9, 2019 that were associated with the previous facility Amortization of deferred financing costs included in “Interest expense” in the accompanying condensed consolidated statements of operati ons totaled $0.7 million and $0.8 million for the three months ended December 31, 2021 and 2020 $1.5 During the fiscal year ended June 30, 2021, the Company repaid $55.0 million against its 2019 Revolving Facility’s outstanding balance of $55.0 million and had no remaining outstanding balance at December 31, 2021. The Company had $60.2 million of availability under the 2019 Revolving Facility as of December 31, 2021. During the six months ended December 31, 2021, the Company made an additional payment of $12.0 million against its term loan facility. The Company had $14.8 million of outstanding letters of credit as of December 31, 2021.

Commitments and Contingencies

Commitments and Contingencies	6 Months Ended
	Dec. 31, 2021
Commitments And Contingencies Disclosure [Abstract]
Commitments and Contingencies	9. Commitments and Contingencies Purchase Commitments The Company currently has arrangements with contract manufacturers and suppliers for the manufacture of its products. Those arrangements allow the contract manufactures to procure long lead-time component inventory based upon a rolling production forecast provided by the Company. The Company is obligated to purchase long lead-time component inventory that its contract manufacturer procures in accordance with the forecast, unless the Company gives notice of order cancellation outside of applicable component lead-times Legal Proceedings The Company may from time to time be party to litigation arising in the course of its business, including, without limitation, allegations relating to commercial transactions, business relationships or intellectual property rights. Such claims, even if not meritorious, could result in the expenditure of significant financial and managerial resources. Litigation in general, and intellectual property in particular, can be expensive and disruptive to normal business operations. Moreover, the results of legal proceedings are difficult to predict. In accordance with applicable accounting guidance, the Company records accruals for certain of its outstanding legal proceedings, investigations or claims when it is probable that a liability will be incurred, and the amount of loss can be reasonably estimated. The Company evaluates, at least on a quarterly basis, developments in legal proceedings, investigations or claims that could affect the amount of any accrual, as well as any developments that would result in a loss contingency to become both probable and reasonably estimable. When a loss contingency is not both probable and reasonably estimable, the Company does not record a loss accrual. However, if the loss (or an additional loss in excess of any prior accrual) is at least reasonably possible and material and a reasonable estimate can be made, then the Company would make an accrual. The assessment whether a loss is probable or a reasonable possibility, and whether the loss or a range of loss is estimable, involves a series of complex judgments about future events. Litigation is unpredictable, and even if a loss is reasonably possible, the Company may not be able to estimate a range of possible loss, particularly where (i) the damages sought are substantial or indeterminate, (ii) the proceedings are in the early stages, or (iii) the matters involve novel or unsettled legal theories or a large number of parties. In such cases, there is considerable uncertainty regarding the ultimate resolution of such matters, including the amount of any possible loss, fine or penalty. An adverse resolution of one or more of such matters could have a material adverse effect on the Company's results of operations in a particular quarter or fiscal year. XR Communications, LLC d/b/a Vivato Technologies v. Extreme Networks, Inc. On April 19, 2017, XR Communications, LLC (“XR”) (d/b/a Vivato Technologies) filed a patent infringement lawsuit against the Company in the Central District of California. The operative Second Amended Complaint asserts infringement of certain U.S. Patent based on the Company’s manufacture, use, sale, offer for sale, and/or importation into the United States of certain access points and routers supporting multi-user, multiple-input, multiple-output technology. XR seeks unspecified damages, on-going royalties, pre- and post-judgment interest, and attorneys’ fees. T he Court has dismissed the case with prejudice. The deadline for XR to appeal the dismissal is February 3, 2022 . Orckit IP, LLC v. Extreme Networks, Inc., Extreme Networks Ireland Ltd., and Extreme Networks GmbH On February 1, 2018, Orckit IP, LLC (“Orckit”) filed a patent infringement lawsuit against the Company and its Irish and German subsidiaries in the District Court in Dusseldorf, Germany. The lawsuit alleges direct and indirect infringement of the German portion of a patent (“EP ‘364”) based on the offer, distribution, use, possession and/or importation into Germany of certain network switches that equipped with the ExtremeXOS operating system. Orckit is seeking injunctive relief, accounting, and an unspecified declaration of liability for damages and costs of the lawsuit. On January 28, 2020, the Court rendered a decision in the infringement case in favor of the Company. The matter is proceeding through the appellate process, and an oral hearing was held on October 21, 2021. The Court has appointed an expert to provide an opinion and a decision is pending. On April 23, 2019, Orckit filed an extension of the patent infringement complaint against the Company and its Irish and German subsidiaries in the District Court in Dusseldorf, Germany. With this extension, Orckit alleges infringement of the German portion of a second patent (“EP ‘077”) based on the offer, distribution, use, possession and/or importation into Germany of certain network switches that the Company no longer sells in Germany. Orckit is seeking injunctive relief, accounting and sales information, and a declaration of liability for damages as well as costs of the lawsuit. On October 13, 2020, the Court issued an infringement decision against the Company and granted to Orckit the right to enforce t he judgment against the Company, which Orckit has provided notification to the Company that it will enforce the judgment he matter is proceeding through the appellate process The Company filed a nullity action related to the EP ‘364 patent on May 3, 2018, and one related to the EP ‘077 patent on October 31, 2019, both in the Federal Patent Court in Munich. The court found the EP ‘364 patent to be valid and the Company has filed an appeal. The case filed to seek to invalidate the EP ‘077 patent is proceeding. SNMP Research, Inc. and SNMP Research International, Inc. v. Broadcom Inc., Brocade Communications Systems LLC, and Extreme Networks, Inc. On October 26, 2020, SNMP Research, Inc. and SNMP Research International, Inc. (collectively, “SNMP”) filed a lawsuit against the Company in the Eastern District of Tennessee for copyright infringement, alleging that the Company was not properly licensed to use its software. SNMP is seeking actual damages and profits attributed to the infringement, as well as equitable relief. The Company has filed a motion to dismiss and a motion to transfer the case to the Northern District of California. Both motions are pending. A trial date has been set for February 2023. Mala Technologies Ltd. v. Extreme Networks GmbH, Extreme Networks Ireland Ops Ltd., and Extreme Networks, Inc. On April 15, 2021, Mala Technologies Ltd. (“Mala”) filed a patent infringement lawsuit against the Company and its Irish and German subsidiaries in the District Court in Dusseldorf, Germany. The lawsuit alleges indirect infringement of the German portion of a patent (“EP ‘498”) based on the offer and sale in Germany of certain network switches equipped with the ExtremeXOS operating system. Mala is seeking injunctive relief, accounting, and an unspecified declaration of liability for damages and costs of the lawsuit Indemnification Obligations Subject to certain limitations, the Company may be obligated to indemnify its current and former directors, officers and employees. These obligations arise under the terms of its certificate of incorporation, its bylaws, applicable contracts, and applicable law. The obligation to indemnify, where applicable

Stockholders' Equity

Stockholders' Equity	6 Months Ended
	Dec. 31, 2021
Equity [Abstract]
Stockholders' Equity	10. Stockholders’ Equity Stockholders’ Rights Agreement On May 17, 2021, the Company entered into the Amended and Restated Tax Benefit Preservation Plan (the “2021 Tax Benefit Preservation Plan”), which amended and restated the Amended and Restated Rights Agreement between the Company and Computershare Shareholder Services LLC, as the rights agent. The 2021 Tax Benefit Preservation Plan was approved by stockholders of the Company at the annual meeting of stockholders on November 4, 2021. The 2021 Tax Benefit Preservation Plan governs the terms of each right (“Right”) that has been issued with respect to each share of common stock of Extreme Networks. Each Right initially represents the right to purchase one one-thousandth of a share of the Company’s Preferred Stock. The Company’s Board of Directors (the “Board”) adopted the 2021 Tax Benefit Preservation Plan to preserve the value of deferred tax assets, including net operating loss carry forwards of the Company, with respect to its ability to fully use its tax benefits to offset future income which may be limited if the Company experiences an “ownership change” for purposes of Section 382 of the Internal Revenue Code of 1986 as a result of ordinary buying and selling of shares of its common stock. Following its review of the terms of the plan, the Board decided it was necessary and in the best interests of the Company and its stockholders to enter into the 2021 Tax Benefit Preservation Plan. Equity Incentive Plan The Compensation Committee of the Board unanimously approved an amendment to the Extreme Networks, Inc. Amended and Restated 2013 Equity Incentive Plan (the “2013 Plan”) on August 11, 2021 to update tax withholding obligations. The Compensation Committee of the Board unanimously approved an amendment to the 2013 Plan on September 10, 2021 to increase the maximum number of available shares by 7.9 million shares, which amendment was approved by the stockholders at the Company’s annual meeting of stockholders held on November 4, 2021. Employee Stock Purchase Plan The Compensation Committee of the Board unanimously approved an amendment to the 2014 Employee Stock Purchase Plan (the “ESPP”) on September 9, 2021 to increase the maximum number of shares that will be available for sale thereunder by 7.5 million shares. The amendment was approved by the stockholders of the Company at the annual meeting of stockholders held on November 4, 2021. Common Stock Repurchases On November 2, 2018, the Company announced the Board had authorized management to repurchase up to $60.0 million of the Company’s common stock over a two-year During the three and six months ended December 31, 2021, the Company repurchased a total of 1,829,333 shares of its common stock on the open market at a total cost of $25.0 million with an average price of $13.65 per share. There were no shares repurchased during the three and six months ended December 31, 2020. As of December 31, 2021, approximately $30.0 million remains available for share repurchases under the program.

Employee Benefit Plans

Employee Benefit Plans	6 Months Ended
	Dec. 31, 2021
Share Based Compensation [Abstract]
Employee Benefit Plans	11. Shares Reserved for Issuance The Company had the following reserved shares of common stock for future issuance as of the dates noted (in thousands): December 31, 2021 June 30, 2021 2013 Equity Incentive Plan shares available for grant 10,920 6,753 Employee stock options and awards outstanding 9,262 10,359 2014 Employee Stock Purchase Plan 10,924 4,414 Total shares reserved for issuance 31,106 21,526 Share-based Compensation Expense Share-based compensation expense recognized in the condensed consolidated financial statements by line-item caption is as follows (in thousands): Three Months Ended Six Months Ended December 31, 2021 December 31, 2020 December 31, 2021 December 31, 2020 Cost of product revenues $ 303 $ 314 $ 613 $ 572 Cost of service and subscription revenues 351 439 713 811 Research and development 2,664 2,694 5,122 4,966 Sales and marketing 3,860 3,239 7,435 5,886 General and administrative 4,155 3,409 7,894 6,162 Total share-based compensation expense $ 11,333 $ 10,095 $ 21,777 $ 18,397 Stock Options The following table summarizes stock option activity for the six months ended December 31, 2021 (in thousands, except per share and contractual term): Number of Shares Weighted-Average Exercise Price Per Share Weighted-Average Remaining Contractual Term (years) Aggregate Intrinsic Value Options outstanding at June 30, 2021 1,645 $ 5.44 3.62 $ 9,404 Granted — — Exercised (356 ) 2.55 Cancelled — — Options outstanding at December 31, 2021 1,289 $ 6.24 3.89 $ 12,188 Vested and expected to vest at December 31, 2021 1,289 $ 6.24 3.89 $ 12,188 Exercisable at December 31, 2021 1,010 $ 6.12 3.68 $ 9,681 The fair value of each stock option grant under the 2013 Plan is estimated on the date of grant using the Black-Scholes-Merton option valuation model. The expected term of options granted is derived from historical data on employee exercise and post-vesting employment termination behavior. The risk-free rate is based upon the estimated life of the option and the U.S. Treasury yield curve in effect at the time of grant. Expected volatility is based on the historical volatility on the Company’s stock. There were no stock options granted during the six months ended December 31, 2021 Stock Awards Stock awards may be granted under the 2013 Plan on terms approved by the Compensation Committee of the Board. Stock awards generally provide for the issuance of restricted stock units (“RSUs”) including performance-condition or market-condition RSUs which vest over a fixed period of time or based upon the satisfaction of certain performance criteria or market conditions. The Company recognizes compensation expense on the awards over the vesting period based on the awards’ fair value as of the date of grant. The Company does not estimate forfeitures, but accounts for them as incurred. The following table summarizes stock award activity for the six months ended December 31, 2021 (in thousands, except grant date fair value): Number of Shares Weighted- Average Grant Date Fair Value Aggregate Fair Value Non-vested stock awards outstanding at June 30, 2021 8,714 $ 5.51 Granted 3,889 11.36 Released (4,353 ) 5.18 Cancelled (277 ) 6.47 Non-vested stock awards outstanding at December 31, 2021 7,973 $ 8.51 $ 125,178 Stock awards expected to vest at December 31, 2021 7,973 $ 8.51 $ 125,178 The RSU’s granted under the 2013 Plan vest over a period of time, generally one to three years, and are subject to participant's continued service to the Company . The stock awards granted during the six months ended December 31, 2021 included 1.0 million RSUs including the market condition awards discussed below to named executive officers and directors. Market Condition Awards During the six months ended December 31, 2021 and 2020, the Compensation Committee of the Board granted 0.7 million and 0.5 million RSUs, respectively, with vesting based on market conditions (“MSU”) to certain of the Company’s executive officers. These MSUs vest based on the Company’s total shareholder return (“TSR”) relative to the TSR of the Russell 2000 Index (“Index”). The MSU award represents the right to receive a target number of shares of common stock of up to 150% of the original grant. The MSUs vest based on the Company’s TSR relative to the TSR of the Index over performance periods of three years from the grant date, subject to the grantees’ continued service through the certification of performance. Level Relative TSR Shares Vested Below Threshold TSR is less than the Index by more than 37.5 percentage points 0% Threshold TSR is less than the Index by 37.5 percentage points 25% Target TSR equals the Index 100% Maximum TSR is greater than the Index by 25 percentage points or more 150% Total shareholder return is calculated based on the average closing price for the 30-trading days prior to the beginning and end of the performance periods. Performance is measured based on three periods, with the ability for up to one-third of target shares to vest after years one and two and the ability for up to the maximum of the full award to vest based on the full three-year TSR less any shares vested based on one- and two-year periods. Linear interpolation is used to determine the number of shares vested for achievement between target levels. The grant date fair value of each MSU was determined using the Monte Carlo simulation model. The weighted-average grant-date fair value of the MSUs granted during the six months ended December 31, 2021 was $12.69 per share. The assumptions used in the Monte Carlo simulation included the expected volatility of 66%, risk-free rate of 0.44%, no expected dividend yield, expected term of three years and possible future stock prices over the performance period based on the historical stock and market prices. The Company recognizes the expense related to these MSUs on a graded-vesting method over the estimated term. The weighted-average grant-date fair value of the MSUs granted during the six months ended December 31, 2020 was $5.32 per share. The assumptions used in the Monte Carlo simulation included the expected volatility of 69%, risk-free rate of 0.18%, no expected dividend yield, expected term of three years and possible future stock prices over the performance period based on the historical stock and market prices. Employee Stock Purchase Plan The fair value of each share purchase option under the ESPP is estimated on the date of grant using the Black-Scholes-Merton option valuation model with the weighted average assumptions noted in the following table. The expected term of the ESPP represents the term of the offering period of each option. The risk-free rate is based upon the estimated life and on the U.S. Treasury yield curve in effect at the time of grant. Expected volatility is based on the historical volatility on the Company’s stock. There were 1.0 million and 1.5 million shares issued under the ESPP during the six months ended December 31, 2021 and 2020, respectively. The following assumptions were used to determine the grant-date fair values of the ESPP shares during the following periods: Employee Stock Purchase Plan Six Months Ended December 31, 2021 December 31, 2020 Expected life 0.5 years 0.5 years Risk-free interest rate 0.05 % 0.12 % Volatility 52 % 119 % Dividend yield — % — % The weighted-average grant-date

Information about Segments and

Information about Segments and Geographic Areas	3 Months Ended
	Sep. 30, 2021
Segment Reporting [Abstract]
Information about Segments and Geographic Areas	1 2 . Information about Segments and Geographic Areas The Company operates in one segment, the development and marketing of network infrastructure equipment and related software. The Company conducts business globally and is managed geographically. Revenues are attributed to a geographical area based on the billing address of customers. The Company operates in three geographical areas: Americas, which includes the United States, Canada, Mexico, Central America and South America; EMEA, which includes Europe, Russia, Middle East and Africa; and APAC which includes Asia Pacific, South Asia, India, Australia and Japan. The Company’s chief operating decision maker, who is its CEO, reviews financial information presented on a consolidated basis for purposes of allocating resources and evaluating financial performance. See Note 3, Revenues, for the Company’s revenues by geographic regions and channel based on the customer’s billing address. The Company’s long-lived assets are attributed to the geographic regions as follows (in thousands): December 31, 2021 June 30, 2021 Americas $ 154,720 $ 151,839 EMEA 20,155 25,940 APAC 12,162 13,560 Total long-lived assets $ 187,037 $ 191,339

Derivatives and Hedging

Derivatives and Hedging	6 Months Ended
	Dec. 31, 2021
Derivative Instruments And Hedging Activities Disclosure [Abstract]
Derivatives and Hedging	13. Derivatives and Hedging Interest Rate Swaps The Company is exposed to interest rate risk on its debt. The Company enters into interest rate swap contracts to effectively manage the impact of fluctuations of interest rate changes on its outstanding debt which has floating interest rate. The Company does not enter into derivative contracts for trading or speculative purposes. At the inception date of the derivative contract, the Company performs an assessment of these contracts and has designated these contracts as cash flow hedges. Interest rate swaps designated as cash flow hedges involve the receipt of variable-rate amounts from a counterparty in exchange for the Company making fixed-rate payments over the life of the agreement without exchange of the underlying notional amount. The Company also formally assesses, both at the hedge’s inception and on an ongoing basis, by performing qualitative and quantitative assessment, whether the derivatives that are used in hedging transactions are highly effective in offsetting changes in cash flow of hedged items. Changes in the fair value of a derivative that is qualified, designated and highly effective as a cash flow hedge are recorded in other comprehensive income (loss). When it is determined that a derivative is not highly effective as a hedge or that it has ceased to be a highly effective hedge, the Company discontinues hedge accounting prospectively. In accordance with ASC 815 “Derivatives and Hedging,” the Company may prospectively discontinue the hedge accounting for an existing hedge if the applicable criteria are no longer met, the derivative instrument expires, is sold, terminated or exercised or if the Company removes the designation of the respective cash flow hedge. In those circumstances, the net gain or loss remains in accumulated other comprehensive loss and is reclassified into earnings in the same period or periods during which the hedged forecasted transaction affects earnings, unless the forecasted transaction is no longer probable in which case the net gain or loss is reclassified into earnings immediately. During fiscal 2020, the Company entered into multiple interest rate swap contracts, designated as cash flow hedges, to hedge the variability of cash flows in interest payments associated with the Company’s various tranches of floating-rate debt. As of December 31, 2021 and December 31, 2020, the total notional amount of these interest rate swaps was $200.0 million and had maturity dates through April 2023 Foreign Exchange Forward Contracts The Company uses derivative financial instruments to manage exposures to foreign currency that may or may not be designated as hedging instruments. The Company’s objective for holding derivatives is to use the most effective methods to minimize the impact of these exposures. The Company does not enter into derivatives for speculative or trading purposes. The Company enters into foreign exchange forward contracts primarily to mitigate the effect of gains and losses generated by foreign currency transactions related to certain operating expenses and re-measurement of certain assets and liabilities denominated in foreign currencies . For foreign exchange forward contracts not designated as hedging instruments, the fair value of the Company’s derivatives in a gain position are recorded in “Prepaid expenses and other current assets” and derivatives in a loss position are recorded in “Other accrued liabilities” in the accompanying condensed consolidated balance sheets. Changes in the fair value of derivatives are recorded in “Other income (expense), net” in the accompanying condensed consolidated statements of operations. As of December 31, 2021 and 2020, foreign exchange forward contracts not designated as hedging instruments had the total notional principal amount of $20.4 and $22.7 million, respectively. These contracts have maturities of 40 days or less. The net gains and losses recorded in the condensed consolidated statement of operations from these transactions during the three and six months ended December 31, 2021 were losses of less than $0.1 million and $0.2 million, respectively, and during the three and six months ended December 31, 2020, there were net gains of $0.4 million and $0.5 million, respectively. Changes in the fair value of these foreign exchange forward contracts are offset largely by remeasurement of the underlying assets and liabilities For foreign exchange forward contracts designated as hedging instruments, gains and losses arising from these contracts are recorded as a component of accumulated other comprehensive income (loss) on the condensed consolidated balance sheets. The hedging gains and losses in accumulated other comprehensive income are subsequently reclassified to expenses, as applicable, in the condensed consolidated statements of operations in the same period in which the underlying transactions affect our earnings. As of December 31, 2021 foreign exchange forward contracts designated as hedging instruments had the notional amount of $5.7 million. These contracts have maturities of less than twelve months. As of December 31, 2021 , these contracts had unrealized losses of $0.3 million which are recorded in accumulated other comprehensive income (loss) with the associated liability in other accrued liabilities in the accompanying consolidated balance sheets. There were no foreign exchange forward contracts at December 31, 2020 that were designated as hedging instruments. The Company recognized total foreign currency losses of less than $0.1 million and $1.3 million for the three months ended December 31, 2021 and 2020, respectively, related to the change in fair value of foreign currency denominated assets and liabilities. The Company recognized total foreign currency gains of $0.3 million and a loss of $2.4 million for the six months ended December 31, 2021 and 2020, respectively, related to the change in fair value of foreign currency denominated assets and liabilities.

Restructuring and Related Charg

Restructuring and Related Charges	6 Months Ended
	Dec. 31, 2021
Restructuring And Related Activities [Abstract]
Restructuring and Related Charges	14. Restructuring and Related Charges The Company recorded $0.3 million and $0.6 million The Company recorded $0.7 million and $1.7 million of restructuring charges, net of reversals and impairments during the three and six months ended December 31, 2020, respectively. Total restructuring charges included severance, benefits, and equipment relocation charges of $0.4 million and $1.1 million, as well as facility related charges of $0.3 million and $0.6 million for the three and six months ended December 31, 2020, respectively. Severance and benefit restructuring charges consisted primarily of additional employee severance and benefit expenses incurred under the 2020 Plan to reduce operating costs and enhance financial flexibility as a result of disruptions caused by the COVID-19 global pandemic. With the reduction and realignment of the headcount under 2020 Plan, the Company relocated certain of its lab test equipment to third-party consulting companies. The Company incurred $9.2 million charges under the 2020 Plan through December 31, 2020. The facility restructuring charges included additional facilities expenses related to previously impaired facilities. Restructuring liabilities related to severance, benefits, and equipment relocation obligations are recorded in “Other accrued liabilities” in the accompanying condensed consolidated balance sheets. The following table summarizes the activity related to the severance, benefits, and equipment relocation liabilities during the three and six months ended December 31, 2021 (in thousands): Three Months Ended Six Months Ended December 31, 2021 December 31, 2020 December 31, 2021 December 31, 2020 Severance and Other Severance and Other Balance at beginning of period $ 93 $ 302 $ 271 $ 2,219 Period charges 4 475 12 1,247 Period reversals — (78 ) (30 ) (128 ) Period payments — (518 ) (156 ) (3,157 ) Balance at end of period $ 97 $ 181 $ 97 $ 181

Income Taxes

Income Taxes	6 Months Ended
	Dec. 31, 2021
Income Tax Disclosure [Abstract]
Income Taxes	15. Income Taxes For the three months ended December 31, 2021 and 2020, the Company recorded an income tax provision of $1.8 million. For the six months ended December 31, 2021 and 2020, the Company recorded an income tax provision of $3.9 million and $3.1 million, respectively. The income tax provisions for the three and six months ended December 31, 2021 and 2020, consisted of (1) taxes on the income of the Company’s foreign subsidiaries, (2) foreign withholding taxes, (3) state taxes in jurisdictions where the Company has no remaining state net operating losses (“NOLs”) and (4) tax expense associated with the establishment of a U.S. deferred tax liability for amortizable goodwill resulting from the acquisition of Enterasys Networks, Inc., the wireless local area network business from Zebra Technologies Corporation, the Campus Fabric Business from Avaya and the Data Center Business from Brocade. The interim income tax provisions for the three and six months ended December 31, 2021 and 2020 were calculated using the discrete effective tax rate method as allowed by ASC 740-270-30-18, “Income Taxes – Interim Reporting.” The discrete method is applied when the application of the estimated annual effective tax rate is impractical because it is not possible to reliably estimate the annual effective tax rate. The discrete method treats the year-to-date period as if it was the annual period and determines the income tax expense or benefit on that basis. The Company believes that, at this time, the use of this discrete method is more appropriate than the annual effective tax rate method as (i) the estimated annual effective tax rate method is not reliable due to the high degree of uncertainty in estimating annual pretax earnings on a jurisdictional basis and (ii) the Company’s ongoing assessment that the recoverability of certain U.S. and Irish deferred tax assets is not more likely than not. The Company has provided a full valuation allowance against all of its U.S. federal and state deferred tax assets as well as a portion of the deferred tax assets in Ireland. A valuation allowance is determined by assessing both negative and positive evidence to determine whether it is “more likely than not” that deferred tax assets are recoverable; such assessment is required on a jurisdiction-by-jurisdiction basis. The Company’s inconsistent earnings in recent periods, including a cumulative loss over the last three years, coupled with its difficulty in forecasting future revenue trends and the cyclical nature of its business represent sufficient negative evidence to require full valuation allowances against its U.S. federal and state net deferred tax assets as well as a portion of the deferred tax assets in Ireland. These valuation allowances will be evaluated periodically and can be reversed partially or in whole if business results and the economic environment have sufficiently improved to support realization of some or all of the Company's deferred tax assets. On September 14, 2021, the Company completed its acquisition of Ipanema. This acquisition is treated as a non-taxable stock acquisition and, therefore, Extreme will have carryover tax basis in the assets and liabilities acquired. The Company had $19.1 million of unrecognized tax benefits as of December 31, 2021. If fully recognized in the future, $0.5 million would impact the effective tax rate and $18.6 million would result in adjustments to deferred tax assets and corresponding adjustments to the valuation allowance with no impact to the effective tax rate. The Company does not anticipate any events to occur during the next twelve months that would materially reduce the unrealized tax benefit as currently stated in the Company’s condensed consolidated balance sheet s . The Company’s policy is to accrue interest and penalties related to the underpayment of income taxes as a component of tax expense in the accompanying condensed consolidated statements of operations. In general, the Company’s U.S. federal income tax returns are subject to examination by tax authorities for fiscal years 2001 forward due to NOLs and the Company’s state income tax returns are subject to examination for fiscal years 2000 forward due to NOLs. The Company is not currently under audit in any material jurisdictions .

Net Income (Loss) Per Share

Net Income (Loss) Per Share	6 Months Ended
	Dec. 31, 2021
Earnings Per Share [Abstract]
Net Income (Loss) Per Share	16. Net Income (Loss) Per Share Basic net income (loss) per share is calculated by dividing net income (loss) by the weighted-average number of shares of common stock outstanding during the period. Dilutive income per share is calculated by dividing net income by the weighted-average number of shares of common stock used in the basic net income (loss) per share calculation plus the dilutive effect of shares subject to repurchase, options and unvested RSUs. The following table presents the calculation of net income (loss) per share of basic and diluted (in thousands, except per share data): Three Months Ended Six Months Ended December 31, 2021 December 31, 2020 December 31, 2021 December 31, 2020 Net income (loss) $ 13,341 $ (3,050 ) $ 26,037 $ (11,862 ) Weighted-average shares used in per share calculation - basic 129,403 123,264 128,863 122,485 Options to purchase common stock 702 — 677 — Restricted stock units 3,340 — 3,795 — Employee Stock Purchase Plan shares 176 — 88 — Weighted-average shares used in per share calculation - diluted 133,621 123,264 133,423 122,485 Net income (loss) per share - basic and diluted Net income (loss) per share - basic $ 0.10 $ (0.02 ) $ 0.20 $ (0.10 ) Net income (loss) per share - diluted $ 0.10 $ (0.02 ) $ 0.20 $ (0.10 ) The following securities were excluded from the computation of net income (loss) per diluted share of common stock for the periods presented as their effect would have been anti-dilutive (in thousands): Three Months Ended Six Months Ended December 31, 2021 December 31, 2020 December 31, 2021 December 31, 2020 Options to purchase common stock — 2,156 — 2,345 Restricted stock units 7 9,553 8 9,003 Employee Stock Purchase Plan shares 764 1,324 620 1,040 Total shares excluded 771 13,033 628 12,388

Summary of Significant Accoun_2

Summary of Significant Accounting Policies (Policies)	6 Months Ended
	Dec. 31, 2021
Accounting Policies [Abstract]
Fiscal Year	Fiscal Year The Company uses a fiscal calendar year ending on June 30. All references herein to “fiscal 2022” or “2022” represent the fiscal year ending June 30, 2022. All references herein to “fiscal 2021” or “2021” represent the fiscal year ended June 30, 2021.
Principles of Consolidation	Principles of Consolidation The unaudited condensed consolidated financial statements include the accounts of Extreme and its wholly owned subsidiaries. All inter-company accounts and transactions have been eliminated. The Company predominantly uses the United States Dollar as its functional currency. The functional currency for certain of its foreign subsidiaries is the local currency. For those subsidiaries that operate in a local functional currency environment, all assets and liabilities are translated to United States Dollars at current month end rates of exchange and revenues and expenses are translated using the monthly average rate.
Accounting Estimates	Accounting Estimates The preparation of financial statements and related disclosures in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. Actual results could differ from these estimates.
Recently Issued and Adopted Accounting Pronouncements	Recently Adopted Accounting Pronouncements In December 2019, the Financial Accounting Standards Board (“the FASB”) issued ASU 2019-12, Income Taxes – Simplifying the Accounting for Income Taxes (Topic 740 Income Taxes a material impact on the Company’s financial statements upon adoption Recently Issued and Adopted Accounting Pronouncements Business Combinations (Topic 805): Accounting for Contract Assets and Contract Liabilities from Contracts with Customers Revenue from Contracts with Customers
Revenue Recognition	Revenue Recognition Performance Obligations. A performance obligation is a promise in a contract to transfer a distinct good or service to the customer and is the unit of account in Topic 606. A contract’s transaction price is allocated to each distinct performance obligation and recognized as revenue when, or as, the performance obligation is satisfied. Certain of the Company’s contracts have multiple performance obligations, as the promise to transfer individual goods or services is separately identifiable from other promises in the contracts and, therefore, is distinct. For contracts with multiple performance obligations, the Company allocates the contract’s transaction price to each performance obligation based on its relative standalone selling price. The stand-alone selling prices are determined based on the prices at which the Company separately sells these products. For items that are not sold separately, the Company estimates the stand-alone selling prices using other observable inputs. The Company’s performance obligations are satisfied at a point in time or over time as the customer receives and consumes the benefits provided. Substantially all of the Company’s product sales revenues are recognized at a point in time. Substantially all of the Company’s service, subscription, and SaaS revenues are recognized over time. For revenues recognized over time, the Company uses an input measure, days elapsed, to measure progress. On December 31, 2021, the Company had $373.2 million of remaining performance obligations, which are primarily comprised of deferred maintenance and SaaS revenues. The Company expects to recognize approximately 38% of its deferred revenue as revenue in fiscal 2022, an additional 34% in fiscal 2023 and 28% of the balance thereafter. Contract Balances. The timing of revenue recognition, billings and cash collections results in billed accounts receivable and deferred revenue in the condensed consolidated balance sheets. Services provided under renewable support arrangements of the Company are billed in accordance with agreed-upon contractual terms, which are either billed fully at the inception of contract or at periodic intervals (e.g., quarterly or annually). The Company sometimes receives payments from its customers in advance of services being provided, resulting in deferred revenues. These liabilities are reported on the condensed consolidated balance sheets on a contract-by-contract basis at the end of each reporting period. Revenue recognized for the three months ended December 31, 2021 and 2020 that was included in the deferred revenue balance at the beginning of each period was $ 81.9 million and $ 68.8 million, respectively . Revenue recognized for the six months ended December 31, 2021 and 2020 that was included in the deferred revenue balance at the beginning of each period was $ 132.5 million and $ million, respectively. Contract Costs. The Company recognizes the incremental costs of obtaining contracts as an expense when incurred if the amortization period of the assets that the Company otherwise would have recognized is one year or less. Management expects that commission fees paid to sales representatives as a result of obtaining service contracts and contract renewals are recoverable and therefore the Company’s condensed consolidated balance sheets included capitalized balances in the amount of $ 14.2 million and $13.1 million at December 31, 2021 and June 30, 2021, respectively. Capitalized commission fees are amortized on a straight-line basis over the average period of service contracts of approximately three years, and are included in “Sales and marketing” in the accompanying condensed consolidated statements of operations. Amortization recognized during the three months ended December 31, 2021 and 2020, was $1.8 million and $1.2 million, respectively. Amortization recognized during the six months ended December 31, 2021 and 2020, was $3.6 million and $2.5 million, respectively. Estimated Variable Consideration. There were no material changes in the current period to the estimated variable consideration for performance obligations, which were satisfied or partially satisfied during previous periods. Revenues by Category The Company operates in three geographic regions: Americas, which includes the United States, Canada, Mexico, Central America and South America; EMEA, which includes Europe, Russia, Middle East and Africa; and APAC, which includes Asia Pacific, China, South Asia and Japan. The following table sets forth the Company’s revenues disaggregated by sales channel and geographic region based on the billing addresses of its customers (in thousands): Three Months Ended December 31, 2021 December 31, 2020 Distributor Direct Total Distributor Direct Total Americas: United States $ 68,565 $ 68,585 $ 137,150 $ 46,506 $ 58,744 $ 105,250 Other 3,865 4,955 8,820 8,950 3,648 12,598 Total Americas 72,430 73,540 145,970 55,456 62,392 117,848 EMEA 68,934 42,128 111,062 69,602 34,220 103,822 APAC 5,034 18,867 23,901 2,793 17,665 20,458 Total net revenues $ 146,398 $ 134,535 $ 280,933 $ 127,851 $ 114,277 $ 242,128 Six Months Ended December 31, 2021 December 31, 2020 Distributor Direct Total Distributor Direct Total Americas: United States $ 124,633 $ 135,916 $ 260,549 $ 107,176 $ 116,091 $ 223,267 Other 11,664 8,322 19,986 17,191 7,738 24,929 Total Americas 136,297 144,238 280,535 124,367 123,829 248,196 EMEA 146,832 77,859 224,691 117,131 67,796 184,927 APAC 9,369 34,022 43,391 7,844 36,963 44,807 Total net revenues $ 292,498 $ 256,119 $ 548,617 $ 249,342 $ 228,588 $ 477,930 For the six months ended December 31, 2021, the Company generated 10% of its revenues from the Netherlands. For the three months ended December 31, 2020, the Company generated 11% of its revenues from the Netherlands and 11% of its revenues from Germany. For the six months ended December 31, 2020, the Company generated 10% of its revenues from the Netherlands and 10% of its revenues from Germany. No other foreign country accounted for 10%
Inventories	Inventories The Company values its inventory at the lower of cost or net realizable value. Cost is computed using standard cost, which approximates actual cost, on a first-in, first-out basis. The Company adjusts the carrying value of its inventory when conditions exist that suggest that inventory may be in excess of anticipated demand or is obsolete based upon assumptions about future demand. At the point of the loss recognition, a new, lower-cost basis for that inventory is established, and subsequent changes in facts and circumstances do not result in the restoration or increase in that newly established cost basis. Any previously written down or obsolete inventory subsequently sold has not had a material impact on gross margin for any of the periods presented. Inventories consist of the following (in thousands): December 31, 2021 June 30, 2021 Finished goods $ 30,342 $ 27,901 Raw materials 6,838 4,984 Total inventories $ 37,180 $ 32,885
Property and Equipment, Net	Property and Equipment, Net Property and equipment, net consist of the following (in thousands): December 31, 2021 June 30, 2021 Computers and equipment $ 76,308 $ 75,866 Purchased software 44,305 40,037 Office equipment, furniture and fixtures 10,242 10,201 Leasehold improvements 52,984 53,329 Total property and equipment 183,839 179,433 Less: accumulated depreciation and amortization (131,722 ) (124,429 ) Property and equipment, net $ 52,117 $ 55,004
Deferred Revenue	Deferred Revenue Deferred revenue represents amounts for deferred maintenance, support, SaaS, and other deferred revenue including professional services and training when the revenue recognition criteria have not been met.
Guarantees and Product Warranties	Guarantees and Product Warranties The majority of the Company’s hardware products are shipped with either a one-year The following table summarizes the activity related to the Company’s product warranty liability during the three and six months ended December 31, 2021 and 2020 (in thousands): Three Months Ended Six Months Ended December 31, 2021 December 31, 2020 December 31, 2021 December 31, 2020 Balance beginning of period $ 10,780 $ 13,484 $ 11,623 $ 14,035 Warranties assumed due to acquisition — — 41 — New warranties issued 3,822 3,056 6,532 6,135 Warranty expenditures (3,465 ) (3,467 ) (7,059 ) (7,097 ) Balance end of period $ 11,137 $ 13,073 $ 11,137 $ 13,073 To facilitate sales of its products in the normal course of business, the Company indemnifies its resellers and end-user customers with respect to certain matters. The Company has agreed to hold the customer harmless against losses arising for intellectual property infringement and certain other losses. These agreements may limit the time within which an indemnification claim can be made and the amount of the claim. It is not possible to estimate the maximum potential amount under these indemnification agreements due to the limited history of prior indemnification claims and the unique facts and circumstances involved in each particular agreement. Historically, payments made by the Company under these agreements have not had a material impact on its operating results or financial position.
Concentrations	Concentrations The Company may be subject to concentration of credit risk as a result of certain financial instruments consisting of accounts receivable. The Company does not invest an amount exceeding 10% of its combined cash in the securities of any one obligor or maker, except for obligations of the United States government, obligations of United States government agencies and money market accounts.
Earnings Per Share	Basic net income (loss) per share is calculated by dividing net income (loss) by the weighted-average number of shares of common stock outstanding during the period. Dilutive income per share is calculated by dividing net income by the weighted-average number of shares of common stock used in the basic net income (loss) per share calculation plus the dilutive effect of shares subject to repurchase, options and unvested RSUs.

Revenues (Tables)

Revenues (Tables)	6 Months Ended
	Dec. 31, 2021
Revenue From Contract With Customer [Abstract]
Schedule of Revenues Disaggregated by Sales Channel and Geographic Region	The Company operates in three geographic regions: Americas, which includes the United States, Canada, Mexico, Central America and South America; EMEA, which includes Europe, Russia, Middle East and Africa; and APAC, which includes Asia Pacific, China, South Asia and Japan. The following table sets forth the Company’s revenues disaggregated by sales channel and geographic region based on the billing addresses of its customers (in thousands): Three Months Ended December 31, 2021 December 31, 2020 Distributor Direct Total Distributor Direct Total Americas: United States $ 68,565 $ 68,585 $ 137,150 $ 46,506 $ 58,744 $ 105,250 Other 3,865 4,955 8,820 8,950 3,648 12,598 Total Americas 72,430 73,540 145,970 55,456 62,392 117,848 EMEA 68,934 42,128 111,062 69,602 34,220 103,822 APAC 5,034 18,867 23,901 2,793 17,665 20,458 Total net revenues $ 146,398 $ 134,535 $ 280,933 $ 127,851 $ 114,277 $ 242,128 Six Months Ended December 31, 2021 December 31, 2020 Distributor Direct Total Distributor Direct Total Americas: United States $ 124,633 $ 135,916 $ 260,549 $ 107,176 $ 116,091 $ 223,267 Other 11,664 8,322 19,986 17,191 7,738 24,929 Total Americas 136,297 144,238 280,535 124,367 123,829 248,196 EMEA 146,832 77,859 224,691 117,131 67,796 184,927 APAC 9,369 34,022 43,391 7,844 36,963 44,807 Total net revenues $ 292,498 $ 256,119 $ 548,617 $ 249,342 $ 228,588 $ 477,930 For the six months ended December 31, 2021, the Company generated 10% of its revenues from the Netherlands. For the three months ended December 31, 2020, the Company generated 11% of its revenues from the Netherlands and 11% of its revenues from Germany. For the six months ended December 31, 2020, the Company generated 10% of its revenues from the Netherlands and 10% of its revenues from Germany. No other foreign country accounted for 10%
Schedule of Customers Accounting for 10% or More of Net Revenues and Accounts Receivable Balance	The following table sets forth customers accounting for 10% or more of the Company’s net revenues for the periods indicated below: Three Months Ended Six Months Ended December 31, 2021 December 31, 2020 December 31, 2021 December 31, 2020 TD Synnex Corporation 21% 21% 22% 24% Jenne Corporation 18% 11% 16% 13% Westcon Group Inc. 11% 19% 15% 16% The following table sets forth customers accounting for 10% or more of the Company’s accounts receivable balance: December 31, 2021 June 30, 2021 TD Synnex Corporation 10% 19% Jenne Corporation * 24% * Less than 10% of accounts receivable.

Business Combination (Tables)

Business Combination (Tables) - Ipanema	6 Months Ended
	Dec. 31, 2021
Summary of Allocation of Tangible and Identifiable Intangible Assets Acquired and Liabilities Assumed	The preliminary purchase price allocation is set forth in the table below and reflects estimated fair values (in thousands): Preliminary Allocation as of September 14, 2021 Adjustments Allocation as of December 31, 2021 Cash and cash equivalents $ 1,364 $ — $ 1,364 Accounts receivable, net 1,440 (6 ) a 1,434 Inventories 337 (63 ) a 274 Prepaid expenses and other current assets 1,841 (1,082 ) a 759 Property and equipment 46 — 46 Other assets 21 — 21 Accounts payable (1,220 ) 244 a (976 ) Accrued compensation and benefits (2,304 ) 638 a (1,666 ) Accrued warranty (41 ) — (41 ) Other accrued liabilities (71 ) (51 ) b (122 ) Deferred revenue (2,758 ) (7,118 ) b (9,876 ) Other liabilities (723 ) (723 ) Net tangible liabilities (2,068 ) (7,438 ) (9,506 ) Identifiable intangible assets 16,300 — 16,300 Goodwill 56,649 7,438 a,b 64,087 Total intangible assets acquired 72,949 7,438 80,387 Total net assets acquired $ 70,881 $ — $ 70,881
Schedule of Identifiable Intangible Assets Acquired as Part of Acquisition	The changes made during the period in the table above include: a) measurement period adjustments attributable to the Company’s review of the additional information being obtained on preacquisition assets and liabilities, b) the increase in deferred revenue (and the corresponding increase to Goodwill by the same amount) is the result of the adoption of ASU 2021-08 in the period ended December 31, 2021. The following table presents details of the identifiable intangible assets acquired as part of the acquisition (in thousands): Intangible Assets Weighted Average Estimated Useful Life (in years) Amount Developed technologies 6 $ 14,500 Customer relationships 4 1,800 Total identifiable intangible assets $ 16,300
Summary of Unaudited Pro Forma Financial Information	The following table summarizes the unaudited pro forma financial information (in thousands, except per share amounts): Three months ended Six Months Ended December 31, 2021 December 31, 2020 December 31, 2021 December 31, 2020 Net revenues $ 280,438 $ 248,474 $ 551,743 $ 488,828 Net income (loss) $ 15,562 $ (5,439 ) $ 29,631 $ (16,877 ) Net income (loss) per share - basic $ 0.12 $ (0.04 ) $ 0.23 $ (0.14 ) Net income (loss) per share - diluted $ 0.12 $ (0.04 ) $ 0.22 $ (0.14 ) Shares used in per share calculation - basic 129,403 123,264 128,863 122,485 Shares used in per share calculation - diluted 133,621 123,264 133,423 122,485

Balance Sheet Accounts (Tables)

Balance Sheet Accounts (Tables)	6 Months Ended
	Dec. 31, 2021
Organization Consolidation And Presentation Of Financial Statements [Abstract]
Components of Inventories	Inventories consist of the following (in thousands): December 31, 2021 June 30, 2021 Finished goods $ 30,342 $ 27,901 Raw materials 6,838 4,984 Total inventories $ 37,180 $ 32,885
Components of Property and Equipment	Property and equipment, net consist of the following (in thousands): December 31, 2021 June 30, 2021 Computers and equipment $ 76,308 $ 75,866 Purchased software 44,305 40,037 Office equipment, furniture and fixtures 10,242 10,201 Leasehold improvements 52,984 53,329 Total property and equipment 183,839 179,433 Less: accumulated depreciation and amortization (131,722 ) (124,429 ) Property and equipment, net $ 52,117 $ 55,004
Summary of Product Warranty Liability Activity	The following table summarizes the activity related to the Company’s product warranty liability during the three and six months ended December 31, 2021 and 2020 (in thousands): Three Months Ended Six Months Ended December 31, 2021 December 31, 2020 December 31, 2021 December 31, 2020 Balance beginning of period $ 10,780 $ 13,484 $ 11,623 $ 14,035 Warranties assumed due to acquisition — — 41 — New warranties issued 3,822 3,056 6,532 6,135 Warranty expenditures (3,465 ) (3,467 ) (7,059 ) (7,097 ) Balance end of period $ 11,137 $ 13,073 $ 11,137 $ 13,073

Fair Value Measurements (Tables

Fair Value Measurements (Tables)	6 Months Ended
	Dec. 31, 2021
Fair Value Disclosures [Abstract]
Schedule of Fair Value for Financial Assets and Liabilities Measured on Recurring Basis	The following table presents the Company’s fair value hierarchy for its financial assets and liabilities measured at fair value on a recurring basis at December 31, 2021 and June 30, 2021 (in thousands). December 31, 2021 Level 1 Level 2 Level 3 Total Assets Foreign currency derivatives $ — $ 168 $ — $ 168 Total assets measured at fair value $ — $ 168 $ — $ 168 Liabilities Foreign currency derivatives $ — $ 274 $ — $ 274 Interest rate swaps — 306 — 306 Acquisition-related contingent consideration obligations — — 208 208 Total liabilities measured at fair value $ — $ 580 $ 208 $ 788 June 30, 2021 Level 1 Level 2 Level 3 Total Liabilities Foreign currency derivatives $ — $ 560 $ — $ 560 Interest rate swaps — 1,133 — 1,133 Acquisition-related contingent consideration obligations — — 913 913 Total liabilities measured at fair value $ — $ 1,693 $ 913 $ 2,606

Intangible Assets (Tables)

Intangible Assets (Tables)	6 Months Ended
	Dec. 31, 2021
Goodwill And Intangible Assets Disclosure [Abstract]
Components of Gross and Net Intangible Asset Balances	The following tables summarize the components of gross and net intangible asset balances (dollars in thousands): Weighted Average Remaining Amortization Gross Carrying Accumulated Net Carrying Period Amount Amortization Amount December 31, 2021 Developed technology 3.3 years $ 170,600 $ 139,284 $ 31,316 Customer relationships 4.4 years 64,839 55,706 9,133 Backlog — years 400 400 — Trade names 0.6 years 10,700 10,560 140 License agreements 4.9 years 2,445 2,089 356 Total intangibles, net $ 248,984 $ 208,039 $ 40,945 Weighted Average Remaining Amortization Gross Accumulated Net Carrying Period Amount Amortization Amount June 30, 2021 Developed technology 1.8 years $ 156,100 $ 129,861 $ 26,239 Customer relationships 4.8 years 63,039 54,204 8,835 Backlog — years 400 400 — Trade names 0.7 years 10,700 10,128 572 License agreements 5.4 years 2,445 2,053 392 Total intangibles, net $ 232,684 $ 196,646 $ 36,038
Summary of Amortization Expense of Intangibles	The amortization expense of intangibles for the periods presented is summarized below (in thousands): Three Months Ended Six Months Ended December 31, 2021 December 31, 2020 December 31, 2021 December 31, 2020 Amortization of intangibles in “Total cost of revenues” $ 4,149 $ 6,649 $ 9,435 $ 13,348 Amortization of intangibles in “Operations” 804 1,506 1,958 3,298 Total amortization expense $ 4,953 $ 8,155 $ 11,393 $ 16,646

Debt (Tables)

Debt (Tables)	6 Months Ended
	Dec. 31, 2021
Debt Disclosure [Abstract]
Components of Debt	The Company’s debt is comprised of the following (in thousands): December 31, 2021 June 30, 2021 Current portion of long-term debt: Term Loan $ 30,875 $ 26,125 Less: unamortized debt issuance costs (2,333 ) (2,404 ) Current portion of long-term debt $ 28,542 $ 23,721 Long-term debt, less current portion: Term Loan $ 292,000 $ 320,625 Less: unamortized debt issuance costs (3,542 ) (4,760 ) Total long-term debt, less current portion 288,458 315,865 Total debt $ 317,000 $ 339,586

Employee Benefit Plans (Tables)

Employee Benefit Plans (Tables)	6 Months Ended
	Dec. 31, 2021
Share Based Compensation [Abstract]
Common Stock Reserved for Future Issuance	The Company had the following reserved shares of common stock for future issuance as of the dates noted (in thousands): December 31, 2021 June 30, 2021 2013 Equity Incentive Plan shares available for grant 10,920 6,753 Employee stock options and awards outstanding 9,262 10,359 2014 Employee Stock Purchase Plan 10,924 4,414 Total shares reserved for issuance 31,106 21,526
Schedule of Recognized Share-based Compensation Expense	Share-based compensation expense recognized in the condensed consolidated financial statements by line-item caption is as follows (in thousands): Three Months Ended Six Months Ended December 31, 2021 December 31, 2020 December 31, 2021 December 31, 2020 Cost of product revenues $ 303 $ 314 $ 613 $ 572 Cost of service and subscription revenues 351 439 713 811 Research and development 2,664 2,694 5,122 4,966 Sales and marketing 3,860 3,239 7,435 5,886 General and administrative 4,155 3,409 7,894 6,162 Total share-based compensation expense $ 11,333 $ 10,095 $ 21,777 $ 18,397
Summary of Stock Option Activity	The following table summarizes stock option activity for the six months ended December 31, 2021 (in thousands, except per share and contractual term): Number of Shares Weighted-Average Exercise Price Per Share Weighted-Average Remaining Contractual Term (years) Aggregate Intrinsic Value Options outstanding at June 30, 2021 1,645 $ 5.44 3.62 $ 9,404 Granted — — Exercised (356 ) 2.55 Cancelled — — Options outstanding at December 31, 2021 1,289 $ 6.24 3.89 $ 12,188 Vested and expected to vest at December 31, 2021 1,289 $ 6.24 3.89 $ 12,188 Exercisable at December 31, 2021 1,010 $ 6.12 3.68 $ 9,681
Summary of Stock Award Activity	The following table summarizes stock award activity for the six months ended December 31, 2021 (in thousands, except grant date fair value): Number of Shares Weighted- Average Grant Date Fair Value Aggregate Fair Value Non-vested stock awards outstanding at June 30, 2021 8,714 $ 5.51 Granted 3,889 11.36 Released (4,353 ) 5.18 Cancelled (277 ) 6.47 Non-vested stock awards outstanding at December 31, 2021 7,973 $ 8.51 $ 125,178 Stock awards expected to vest at December 31, 2021 7,973 $ 8.51 $ 125,178
Schedule of Awards Performance Thresholds and Shares Expected to Vest (TSR PSUs)	The MSU award represents the right to receive a target number of shares of common stock of up to 150% of the original grant. The MSUs vest based on the Company’s TSR relative to the TSR of the Index over performance periods of three years from the grant date, subject to the grantees’ continued service through the certification of performance. Level Relative TSR Shares Vested Below Threshold TSR is less than the Index by more than 37.5 percentage points 0% Threshold TSR is less than the Index by 37.5 percentage points 25% Target TSR equals the Index 100% Maximum TSR is greater than the Index by 25 percentage points or more 150%
Schedule of Fair Value Assumptions for Employee Stock Purchase Plan Awards	The following assumptions were used to determine the grant-date fair values of the ESPP shares during the following periods: Employee Stock Purchase Plan Six Months Ended December 31, 2021 December 31, 2020 Expected life 0.5 years 0.5 years Risk-free interest rate 0.05 % 0.12 % Volatility 52 % 119 % Dividend yield — % — %

Information about Segments an_2

Information about Segments and Geographic Areas (Tables)	3 Months Ended
	Sep. 30, 2021
Segment Reporting [Abstract]
Schedule of Long Lived Assets by Segment	The Company’s long-lived assets are attributed to the geographic regions as follows (in thousands): December 31, 2021 June 30, 2021 Americas $ 154,720 $ 151,839 EMEA 20,155 25,940 APAC 12,162 13,560 Total long-lived assets $ 187,037 $ 191,339

Restructuring and Related Cha_2

Restructuring and Related Charges (Tables)	6 Months Ended
	Dec. 31, 2021
Restructuring And Related Activities [Abstract]
Restructuring Liabilities	Restructuring liabilities related to severance, benefits, and equipment relocation obligations are recorded in “Other accrued liabilities” in the accompanying condensed consolidated balance sheets. The following table summarizes the activity related to the severance, benefits, and equipment relocation liabilities during the three and six months ended December 31, 2021 (in thousands): Three Months Ended Six Months Ended December 31, 2021 December 31, 2020 December 31, 2021 December 31, 2020 Severance and Other Severance and Other Balance at beginning of period $ 93 $ 302 $ 271 $ 2,219 Period charges 4 475 12 1,247 Period reversals — (78 ) (30 ) (128 ) Period payments — (518 ) (156 ) (3,157 ) Balance at end of period $ 97 $ 181 $ 97 $ 181

Net Income (Loss) Per Share (Ta

Net Income (Loss) Per Share (Tables)	6 Months Ended
	Dec. 31, 2021
Earnings Per Share [Abstract]
Schedule of Earnings Per Share, Basic and Diluted	The following table presents the calculation of net income (loss) per share of basic and diluted (in thousands, except per share data): Three Months Ended Six Months Ended December 31, 2021 December 31, 2020 December 31, 2021 December 31, 2020 Net income (loss) $ 13,341 $ (3,050 ) $ 26,037 $ (11,862 ) Weighted-average shares used in per share calculation - basic 129,403 123,264 128,863 122,485 Options to purchase common stock 702 — 677 — Restricted stock units 3,340 — 3,795 — Employee Stock Purchase Plan shares 176 — 88 — Weighted-average shares used in per share calculation - diluted 133,621 123,264 133,423 122,485 Net income (loss) per share - basic and diluted Net income (loss) per share - basic $ 0.10 $ (0.02 ) $ 0.20 $ (0.10 ) Net income (loss) per share - diluted $ 0.10 $ (0.02 ) $ 0.20 $ (0.10 )
Schedule of Antidilutive Securities Excluded from Earnings Per Share Calculation	The following securities were excluded from the computation of net income (loss) per diluted share of common stock for the periods presented as their effect would have been anti-dilutive (in thousands): Three Months Ended Six Months Ended December 31, 2021 December 31, 2020 December 31, 2021 December 31, 2020 Options to purchase common stock — 2,156 — 2,345 Restricted stock units 7 9,553 8 9,003 Employee Stock Purchase Plan shares 764 1,324 620 1,040 Total shares excluded 771 13,033 628 12,388

Summary of Significant Accoun_3

Summary of Significant Accounting Policies (Narratives) (Details) - USD ($) $ in Thousands	6 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Significant Accounting Policies [Line Items]
Deferred revenue	$ 17,785	$ 17,949
Ipanema
Significant Accounting Policies [Line Items]
Deferred revenue	$ 7,100

Revenues (Narratives) (Details)

Revenues (Narratives) (Details) $ in Millions	3 Months Ended		6 Months Ended
	Dec. 31, 2021USD ($)	Dec. 31, 2020USD ($)	Dec. 31, 2021USD ($)Distribution_Channels	Dec. 31, 2020USD ($)	Jun. 30, 2021USD ($)
Disaggregation Of Revenue [Line Items]
Number of distribution channels | Distribution_Channels			2
Estimated selling price determination approach			Certain of the Company’s contracts have multiple performance obligations, as the promise to transfer individual goods or services is separately identifiable from other promises in the contracts and, therefore, is distinct.  For contracts with multiple performance obligations, the Company allocates the contract’s transaction price to each performance obligation based on its relative standalone selling price.
Remaining revenue performance obligations	$ 373.2		$ 373.2
Revenue recognized for deferred revenue balance	$ 81.9	$ 68.8	$ 132.5	$ 120.5
Geographic Concentration Risk | Revenue | NETHERLANDS
Disaggregation Of Revenue [Line Items]
Concentration risk (percent)		11.00%	10.00%	10.00%
Geographic Concentration Risk | Revenue | Other Foreign Country | Maximum
Disaggregation Of Revenue [Line Items]
Concentration risk (percent)	10.00%	10.00%	10.00%	10.00%
Geographic Concentration Risk | Revenue | GERMANY
Disaggregation Of Revenue [Line Items]
Concentration risk (percent)		11.00%		10.00%
Commission Fees
Disaggregation Of Revenue [Line Items]
Revenue, practical expedient, incremental cost of obtaining contract [true false]			true
Contract costs capitalized, balances amount	$ 14.2		$ 14.2		$ 13.1
Contract costs capitalized, amortization period	3 years		3 years
Contract costs capitalized, amortization method			straight-line basis
Contract costs capitalized, amortization expense	$ 1.8	$ 1.2	$ 3.6	$ 2.5

Revenues (Narratives) (Details

Revenues (Narratives) (Details 1)	6 Months Ended
	Dec. 31, 2021
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2022-01-01
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]
Percentage of remaining performance obligations expected to recognize, period	6 months
Percentage of remaining performance obligations expected to recognize	38.00%
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2022-07-01
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]
Percentage of remaining performance obligations expected to recognize, period	1 year
Percentage of remaining performance obligations expected to recognize	34.00%
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2023-07-01
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]
Percentage of remaining performance obligations expected to recognize, period	1 year
Percentage of remaining performance obligations expected to recognize, description	thereafter
Percentage of remaining performance obligations expected to recognize	28.00%

Revenues (Schedule of Revenues

Revenues (Schedule of Revenues Disaggregated by Sales Channel and Geographic Region) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Disaggregation Of Revenue [Line Items]
Net Revenues	$ 280,933	$ 242,128	$ 548,617	$ 477,930
Distributor
Disaggregation Of Revenue [Line Items]
Net Revenues	146,398	127,851	292,498	249,342
Direct
Disaggregation Of Revenue [Line Items]
Net Revenues	134,535	114,277	256,119	228,588
United States
Disaggregation Of Revenue [Line Items]
Net Revenues	137,150	105,250	260,549	223,267
United States | Distributor
Disaggregation Of Revenue [Line Items]
Net Revenues	68,565	46,506	124,633	107,176
United States | Direct
Disaggregation Of Revenue [Line Items]
Net Revenues	68,585	58,744	135,916	116,091
Other Americas
Disaggregation Of Revenue [Line Items]
Net Revenues	8,820	12,598	19,986	24,929
Other Americas | Distributor
Disaggregation Of Revenue [Line Items]
Net Revenues	3,865	8,950	11,664	17,191
Other Americas | Direct
Disaggregation Of Revenue [Line Items]
Net Revenues	4,955	3,648	8,322	7,738
Total Americas
Disaggregation Of Revenue [Line Items]
Net Revenues	145,970	117,848	280,535	248,196
Total Americas | Distributor
Disaggregation Of Revenue [Line Items]
Net Revenues	72,430	55,456	136,297	124,367
Total Americas | Direct
Disaggregation Of Revenue [Line Items]
Net Revenues	73,540	62,392	144,238	123,829
EMEA
Disaggregation Of Revenue [Line Items]
Net Revenues	111,062	103,822	224,691	184,927
EMEA | Distributor
Disaggregation Of Revenue [Line Items]
Net Revenues	68,934	69,602	146,832	117,131
EMEA | Direct
Disaggregation Of Revenue [Line Items]
Net Revenues	42,128	34,220	77,859	67,796
APAC
Disaggregation Of Revenue [Line Items]
Net Revenues	23,901	20,458	43,391	44,807
APAC | Distributor
Disaggregation Of Revenue [Line Items]
Net Revenues	5,034	2,793	9,369	7,844
APAC | Direct
Disaggregation Of Revenue [Line Items]
Net Revenues	$ 18,867	$ 17,665	$ 34,022	$ 36,963

Revenues (Schedule of Customers

Revenues (Schedule of Customers Accounting for 10% or More of Net Revenues and Accounts Receivable Balance) (Details) - Customer Concentration Risk	3 Months Ended		6 Months Ended		12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020	Jun. 30, 2021
TD Synnex Corporation | Revenue
Concentration Risk [Line Items]
Concentration risk (percent)	21.00%	21.00%	22.00%	24.00%
TD Synnex Corporation | Accounts Receivable
Concentration Risk [Line Items]
Concentration risk (percent)			10.00%		19.00%
Westcon Group Inc. | Revenue
Concentration Risk [Line Items]
Concentration risk (percent)	11.00%	19.00%	15.00%	16.00%
Jenne Corporation | Revenue
Concentration Risk [Line Items]
Concentration risk (percent)	18.00%	11.00%	16.00%	13.00%
Jenne Corporation | Accounts Receivable
Concentration Risk [Line Items]
Concentration risk (percent)					24.00%

Business Combination (Narrative

Business Combination (Narratives) (Details) - USD ($) $ in Thousands	Sep. 14, 2021	Dec. 31, 2021	Dec. 31, 2021	Dec. 31, 2020
Business Acquisition [Line Items]
Business Combination Acquisition Related Costs		$ 2,113	$ 3,623	$ 1,975
Ipanema
Business Acquisition [Line Items]
Business acquisition, cash consideration	$ 70,900
Business acquisition, date of acquisition	Sep. 14, 2021
Business Combination Acquisition Related Costs		$ 2,100	$ 3,600

Business Combination (Summary o

Business Combination (Summary of Allocation of Tangible and Identifiable Intangible Assets Acquired and Liabilities Assumed) (Details) - USD ($) $ in Thousands		Dec. 31, 2021	Sep. 14, 2021	Jun. 30, 2021
Business Acquisition [Line Items]
Goodwill		$ 395,246		$ 331,159
Ipanema
Business Acquisition [Line Items]
Cash and cash equivalents		1,364	$ 1,364
Accounts receivable, net		1,434	1,440
Inventories		274	337
Prepaid expenses and other current assets		759	1,841
Property and equipment		46	46
Other assets		21	21
Accounts payable		(976)	(1,220)
Accrued compensation and benefits		(1,666)	(2,304)
Accrued warranty		(41)	(41)
Other accrued liabilities		(122)	(71)
Deferred revenue		(9,876)	(2,758)
Other liabilities		(723)	(723)
Net tangible liabilities		(9,506)	(2,068)
Identifiable intangible assets		16,300	16,300
Goodwill		64,087	56,649
Total intangible assets acquired		80,387	72,949
Total net assets acquired		70,881	$ 70,881
Ipanema | Adjustments [Member]
Business Acquisition [Line Items]
Accounts receivable, net	[1]	(6)
Inventories	[1]	(63)
Prepaid expenses and other current assets	[1]	(1,082)
Accounts payable	[1]	244
Accrued compensation and benefits	[1]	638
Other accrued liabilities	[2]	(51)
Deferred revenue	[2]	(7,118)
Net tangible liabilities		(7,438)
Goodwill	[1],[2]	7,438
Total intangible assets acquired		$ 7,438
[1]	a) measurement period adjustments attributable to the Company’s review of the additional information being obtained on preacquisition assets and liabilities
[2]	b) the increase in deferred revenue (and the corresponding increase to Goodwill by the same amount) is the result of the adoption of ASU 2021-08 in the period ended December 31, 2021.

Business Combination (Schedule

Business Combination (Schedule of Identifiable Intangible Assets Acquired as Part of Acquisition) (Details) - Ipanema $ in Thousands	6 Months Ended
	Dec. 31, 2021USD ($)
Acquired Finite Lived Intangible Assets [Line Items]
Amount	$ 16,300
Developed Technologies [Member]
Acquired Finite Lived Intangible Assets [Line Items]
Weighted Average Estimated Useful Life (in years)	6 years
Amount	$ 14,500
Customer Relationships [Member]
Acquired Finite Lived Intangible Assets [Line Items]
Weighted Average Estimated Useful Life (in years)	4 years
Amount	$ 1,800

Business Combination (Summary_2

Business Combination (Summary of Unaudited Pro Forma Financial Information) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Business Acquisition Pro Forma Information [Abstract]
Net revenues	$ 280,438	$ 248,474	$ 551,743	$ 488,828
Net income (loss)	$ 15,562	$ (5,439)	$ 29,631	$ (16,877)
Net income (loss) per share - basic	$ 0.12	$ (0.04)	$ 0.23	$ (0.14)
Net income (loss) per share - diluted	$ 0.12	$ (0.04)	$ 0.22	$ (0.14)
Shares used in per share calculation - basic	129,403	123,264	128,863	122,485
Shares used in per share calculation - diluted	133,621	123,264	133,423	122,485

Balance Sheet Accounts (Compone

Balance Sheet Accounts (Components of Inventories) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Jun. 30, 2021
Organization Consolidation And Presentation Of Financial Statements [Abstract]
Finished goods	$ 30,342	$ 27,901
Raw materials	6,838	4,984
Total inventories	$ 37,180	$ 32,885

Balance Sheet Accounts (Compo_2

Balance Sheet Accounts (Components of Property and Equipment) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Jun. 30, 2021
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 183,839	$ 179,433
Less: accumulated depreciation and amortization	(131,722)	(124,429)
Property and equipment, net	52,117	55,004
Computers and equipment
Property, Plant and Equipment [Line Items]
Property and equipment, gross	76,308	75,866
Purchased software
Property, Plant and Equipment [Line Items]
Property and equipment, gross	44,305	40,037
Office equipment, furniture and fixtures
Property, Plant and Equipment [Line Items]
Property and equipment, gross	10,242	10,201
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 52,984	$ 53,329

Balance Sheet Accounts (Narrati

Balance Sheet Accounts (Narratives) (Details)	6 Months Ended
	Dec. 31, 2021
Organization Consolidation And Presentation Of Financial Statements [Abstract]
Standard hardware warranty period (in months)	1 year
Standard software warranty period (in days)	90 days
Maximum investment in one obligor or maker (percent)	10.00%

Balance Sheet Accounts (Summary

Balance Sheet Accounts (Summary of Product Warranty Liability Activity) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Movement in Standard Product Warranty Accrual [Roll Forward]
Balance beginning of period	$ 10,780	$ 13,484	$ 11,623	$ 14,035
Warranties assumed due to acquisition			41
New warranties issued	3,822	3,056	6,532	6,135
Warranty expenditures	(3,465)	(3,467)	(7,059)	(7,097)
Balance end of period	$ 11,137	$ 13,073	$ 11,137	$ 13,073

Fair Value Measurements (Schedu

Fair Value Measurements (Schedule of Fair Value for Financial Assets and Liabilities Measured on Recurring Basis) (Details) - Recurring - USD ($) $ in Thousands	Dec. 31, 2021	Jun. 30, 2021
Assets
Foreign currency derivatives	$ 168
Total assets measured at fair value	168
Liabilities
Foreign currency derivatives	274	$ 560
Interest rate swaps	306	1,133
Acquisition-related contingent consideration obligations	208	913
Total liabilities measured at fair value	788	2,606
Level 2
Assets
Foreign currency derivatives	168
Total assets measured at fair value	168
Liabilities
Foreign currency derivatives	274	560
Interest rate swaps	306	1,133
Total liabilities measured at fair value	580	1,693
Level 3
Liabilities
Acquisition-related contingent consideration obligations	208	913
Total liabilities measured at fair value	$ 208	$ 913

Fair Value Measurements (Narrat

Fair Value Measurements (Narratives) (Details) - USD ($)	3 Months Ended		6 Months Ended		12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020	Jun. 30, 2021
Forward Foreign Currency Contracts
Assets/Liabilities
Notional principal amount of forward foreign exchange contracts	$ 5,700,000		$ 5,700,000		$ 21,800,000
Unrealized Gain (Loss) on Derivatives			(300,000)		(200,000)
Interest rate swap contracts
Assets/Liabilities
Notional principal amount of forward foreign exchange contracts	200,000,000		200,000,000		200,000,000
Other Comprehensive Income (Loss) | Interest rate swap contracts
Assets/Liabilities
Unrealized loss on interest rate cash flow hedges			(300,000)		(1,100,000)
Not Designated as Hedging Instrument | Forward Foreign Currency Contracts
Assets/Liabilities
Notional principal amount of forward foreign exchange contracts	20,400,000		$ 20,400,000		23,000,000
Maximum maturities for contracts			40 days
Not Designated as Hedging Instrument | Forward Foreign Currency Contracts
Assets/Liabilities
Notional principal amount of forward foreign exchange contracts	20,400,000	$ 22,700,000	$ 20,400,000	$ 22,700,000
Maximum maturities for contracts			40 days
Gain (Loss) on Sale of Derivatives	(100,000)	400,000	$ (200,000)	500,000
Level 2 Assets and Liabilities
Assets/Liabilities
Long-term debt, fair value	322,900,000		322,900,000		346,700,000
Transfers of assets between Level 1 and Level 2	0	0	0	0
Transfers of liabilities between Level 1 and Level 2	0	0	0	0
Level 3 Assets and Liabilities
Assets/Liabilities
Acquisition-related contingent consideration obligations	200,000		200,000		$ 900,000
Transfers of assets between Level 2 and Level 3	0	0	0	0
Transfers of liabilities between Level 2 and Level 3	0	0	0	0
Fair value assets impairment	$ 0	$ 0	$ 0	$ 0

Intangible Assets (Components o

Intangible Assets (Components of Gross and Net Intangible Asset Balances) (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Dec. 31, 2021	Jun. 30, 2021
Finite-Lived and Indefinite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 248,984	$ 232,684
Accumulated Amortization	208,039	196,646
Net Carrying Amount	$ 40,945	$ 36,038
Developed Technologies [Member]
Finite-Lived and Indefinite-Lived Intangible Assets [Line Items]
Weighted Average Remaining Amortization Period	3 years 3 months 18 days	1 year 9 months 18 days
Gross Carrying Amount	$ 170,600	$ 156,100
Accumulated Amortization	139,284	129,861
Net Carrying Amount	$ 31,316	$ 26,239
Customer Relationships [Member]
Finite-Lived and Indefinite-Lived Intangible Assets [Line Items]
Weighted Average Remaining Amortization Period	4 years 4 months 24 days	4 years 9 months 18 days
Gross Carrying Amount	$ 64,839	$ 63,039
Accumulated Amortization	55,706	54,204
Net Carrying Amount	$ 9,133	$ 8,835
Backlogs
Finite-Lived and Indefinite-Lived Intangible Assets [Line Items]
Weighted Average Remaining Amortization Period	0 years	0 years
Gross Carrying Amount	$ 400	$ 400
Accumulated Amortization	$ 400	$ 400
Trade names
Finite-Lived and Indefinite-Lived Intangible Assets [Line Items]
Weighted Average Remaining Amortization Period	7 months 6 days	8 months 12 days
Gross Carrying Amount	$ 10,700	$ 10,700
Accumulated Amortization	10,560	10,128
Net Carrying Amount	$ 140	$ 572
License agreements
Finite-Lived and Indefinite-Lived Intangible Assets [Line Items]
Weighted Average Remaining Amortization Period	4 years 10 months 24 days	5 years 4 months 24 days
Gross Carrying Amount	$ 2,445	$ 2,445
Accumulated Amortization	2,089	2,053
Net Carrying Amount	$ 356	$ 392

Intangible Assets (Summary of A

Intangible Assets (Summary of Amortization Expense of Intangibles) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Goodwill And Intangible Assets Disclosure [Abstract]
Amortization of intangibles in “Total cost of revenues”	$ 4,149	$ 6,649	$ 9,435	$ 13,348
Type Of Cost Good Or Service Extensible List			Product	Product
Amortization of intangibles in “Operations”	804	1,506	$ 1,958	$ 3,298
Total amortization expense	$ 4,953	$ 8,155	$ 11,393	$ 16,646

Debt (Components of Debt) (Deta

Debt (Components of Debt) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Jun. 30, 2021
Line Of Credit Facility [Line Items]
Less: unamortized debt issuance costs	$ (2,333)	$ (2,404)
Current portion of long-term debt	28,542	23,721
Less: unamortized debt issuance costs	(3,542)	(4,760)
Long-term debt, less current portion	288,458	315,865
Total debt	317,000	339,586
Term Loan
Line Of Credit Facility [Line Items]
Current portion of long-term debt	30,875	26,125
Less: unamortized debt issuance costs	(2,333)	(2,404)
Long-term debt, less current portion	292,000	320,625
Less: unamortized debt issuance costs	$ (3,542)	$ (4,760)

Debt (Narratives) (Details)

Debt (Narratives) (Details) - USD ($)	Aug. 09, 2019	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020	Jun. 30, 2021	May 08, 2021	Nov. 03, 2020	Jun. 30, 2020	May 08, 2020
Line Of Credit Facility [Line Items]
Outstanding letters of credit		$ 14,800,000		$ 14,800,000
Interest Expense
Line Of Credit Facility [Line Items]
Amortization of deferred financing costs		700,000	$ 800,000	$ 1,500,000	$ 1,500,000
2019 Credit Agreement
Line Of Credit Facility [Line Items]
Deferred financing cost									$ 10,500,000
Amortization of deferred financing costs	$ 1,600,000
Debt instrument interest rate				1.86%	4.65%
2019 Credit Agreement | First Amendment
Line Of Credit Facility [Line Items]
Amendment start date				Apr. 8, 2020
2019 Credit Agreement | Second Amendment
Line Of Credit Facility [Line Items]
Amendment start date				May 8, 2020
2019 Credit Agreement | Third Amendment
Line Of Credit Facility [Line Items]
Amendment start date				Nov. 3, 2020
Line of credit sublimit for letters of credit								$ 20,000,000
2019 Credit Agreement | Fourth Amendment
Line Of Credit Facility [Line Items]
Amendment start date				Dec. 8, 2020
2019 Credit Agreement | Term Loan
Line Of Credit Facility [Line Items]
Credit Facility, term	5 years
Borrowing capacity from Credit Agreement	$ 380,000,000
Repayments of Lines of Credit				$ 12,000,000
2019 Credit Agreement | Revolving Facility
Line Of Credit Facility [Line Items]
Credit Facility, term	5 years
Borrowing capacity from Credit Agreement	$ 75,000,000
Repayments of Lines of Credit						$ 55,000,000
Line of credit facility remaining outstanding balance		0		0
Borrowing capacity from Credit Agreement		$ 60,200,000		$ 60,200,000
2019 Credit Agreement | Revolving Facility | Second Amendment
Line Of Credit Facility [Line Items]
Borrowing capacity from Credit Agreement							$ 55,000,000			$ 55,000,000
2019 Credit Agreement | Revolving Facility | Applicable Margin for Eurodollar | Second Amendment
Line Of Credit Facility [Line Items]
Euro dollar rate										4.50%
Initial Term Loan | Revolving Facility
Line Of Credit Facility [Line Items]
Base rate	0.00%
Commitment fee		0.25%
Amendments
Line Of Credit Facility [Line Items]
Deferred financing cost									$ 1,500,000
Maximum | 2019 Credit Agreement
Line Of Credit Facility [Line Items]
Additional incremental loan facility that may be requested	$ 100,000,000
Maximum | 2019 Credit Agreement | Applicable Margin for Eurodollar | Second Amendment
Line Of Credit Facility [Line Items]
Commitment fee				0.40%
Suspension period rate				4.50%
Maximum | Initial Term Loan | Applicable Margin for Eurodollar
Line Of Credit Facility [Line Items]
Borrowings, interest rate	3.50%
Maximum | Initial Term Loan | Applicable Margin for Base Rate
Line Of Credit Facility [Line Items]
Borrowings, interest rate	2.50%
Maximum | Initial Term Loan | Revolving Facility
Line Of Credit Facility [Line Items]
Commitment fee	0.40%
Minimum | 2019 Credit Agreement | Applicable Margin for Eurodollar | Second Amendment
Line Of Credit Facility [Line Items]
Commitment fee				0.35%
Ongoing rate				2.75%
Minimum | Initial Term Loan | Applicable Margin for Eurodollar
Line Of Credit Facility [Line Items]
Borrowings, interest rate	1.25%
Minimum | Initial Term Loan | Applicable Margin for Base Rate
Line Of Credit Facility [Line Items]
Borrowings, interest rate	0.25%
Minimum | Initial Term Loan | Revolving Facility
Line Of Credit Facility [Line Items]
Commitment fee	0.25%

Commitments and Contingencies (

Commitments and Contingencies (Narratives) (Details)	Dec. 31, 2021USD ($)
Inventory Purchase Commitments
Commitments And Contingencies [Line Items]
Non-cancelable purchase commitments	$ 53,200,000

Stockholders' Equity (Narrative

Stockholders' Equity (Narratives) (Details) - USD ($)	Nov. 04, 2021	Feb. 05, 2020	Nov. 02, 2018	Dec. 31, 2021	Dec. 31, 2021	Dec. 31, 2020
Class Of Stock [Line Items]
Stock repurchase, authorized amount		$ 100,000,000	$ 60,000,000
Stock repurchase program, period in force			2 years
Maximum amount of common stock may be repurchased in calendar year		30,000,000
Stock repurchase, increase in authorized amount		$ 40,000,000
Stock repurchase, extended period		3 years
Stock repurchase, extended period, effective date		Feb. 5, 2020
Total number of shares repurchased				1,829,333,000	1,829,333,000	0
Stock repurchased during period, value				$ 25,000,000	$ 25,000,000
Stock repurchased average price per share				$ 13.65	$ 13.65
Share repurchased outstanding amount				$ 30,000,000	$ 30,000,000
2013 Equity Incentive Plan
Class Of Stock [Line Items]
Maximum number of shares available for sale under equity incentive plan	7,900,000
2014 Employee Stock Purchase Plan
Class Of Stock [Line Items]
Maximum number of shares available for sale under stock purchase plan	7,500,000

Employee Benefit Plans (Common

Employee Benefit Plans (Common Stock Reserved for Future Issuance) (Details) - shares shares in Thousands	Dec. 31, 2021	Jun. 30, 2021
Class Of Stock [Line Items]
Shares reserved for issuance	31,106	21,526
2014 Employee Stock Purchase Plan
Class Of Stock [Line Items]
Shares reserved for issuance	10,924	4,414
Employee Stock Options and Awards Outstanding
Class Of Stock [Line Items]
Shares reserved for issuance	9,262	10,359
2013 Equity Incentive Plan Shares Available for Grant
Class Of Stock [Line Items]
Shares reserved for issuance	10,920	6,753

Employee Benefit Plans (Schedul

Employee Benefit Plans (Schedule of Recognized Share-based Compensation Expense) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Share-based compensation expense	$ 11,333	$ 10,095	$ 21,777	$ 18,397
Cost of Product Revenue
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Share-based compensation expense	303	314	613	572
Cost of Service and Subscription Revenues
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Share-based compensation expense	351	439	713	811
Research and Development
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Share-based compensation expense	2,664	2,694	5,122	4,966
Sales and Marketing
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Share-based compensation expense	3,860	3,239	7,435	5,886
General and Administrative
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Share-based compensation expense	$ 4,155	$ 3,409	$ 7,894	$ 6,162

Employee Benefit Plans (Summary

Employee Benefit Plans (Summary of Stock Option Activity) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	6 Months Ended	12 Months Ended
	Dec. 31, 2021	Jun. 30, 2021
Number of Shares
Options outstanding at June 30, 2021	1,645
Exercised	(356)
Options outstanding at December 31, 2021	1,289	1,645
Vested and expected to vest at December 31, 2021	1,289
Exercisable at December 31, 2021	1,010
Weighted-Average Exercise Price Per Share
Options outstanding at June 30, 2021	$ 5.44
Exercised	2.55
Options outstanding at December 31, 2021	6.24	$ 5.44
Vested and expected to vest at December 31, 2021	6.24
Exercisable at December 31, 2021	$ 6.12
Weighted-Average Remaining Contractual Term
Options outstanding	3 years 10 months 20 days	3 years 7 months 13 days
Vested and expected to vest at December 31, 2021	3 years 10 months 20 days
Exercisable at December 31, 2021	3 years 8 months 4 days
Aggregate Intrinsic Value
Options outstanding	$ 12,188	$ 9,404
Vested and expected to vest at December 31, 2021	12,188
Exercisable at December 31, 2021	$ 9,681

Employee Benefit Plans (Narrati

Employee Benefit Plans (Narratives) (Details) - $ / shares	6 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Granted	3,889,000
Granted	$ 11.36
Restricted Stock Units (RSUs)
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based compensation arrangement by share-based payment award, award vesting percentage	The RSU’s granted under the 2013 Plan vest over a period of time, generally one to three years, and are subject to participant's continued service to the Company.
MSU
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Calculation of total shareholder return (TSR), description	Total shareholder return is calculated based on the average closing price for the 30-trading days prior to the beginning and end of the performance periods. Performance is measured based on three periods, with the ability for up to one-third of target shares to vest after years one and two and the ability for up to the maximum of the full award to vest based on the full three-year TSR less any shares vested based on one- and two-year periods.
Granted	$ 12.69	$ 5.32
Volatility	66.00%	69.00%
Risk-free interest rate	0.44%	0.18%
Dividend yield	0.00%	0.00%
Expected life	3 years	3 years
Executive Officers and Directors | Restricted Stock Units (RSUs)
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Granted	1,000,000
Executive Officer Member | MSU
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Granted	700,000	500,000
Shares vested, Maximum	150.00%
2013 Equity Incentive Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Granted	0	0
2014 Employee Stock Purchase Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Shares issued under stock purchase plan	1,000,000	1,500,000
Weighted-average grant-date fair value of options issued (in dollars per share)	$ 3.18	$ 2.23

Employee Benefit Plans (Summa_2

Employee Benefit Plans (Summary of Stock Award Activity) (Details) $ / shares in Units, shares in Thousands, $ in Thousands	6 Months Ended
	Dec. 31, 2021USD ($)$ / sharesshares
Number of Shares
Non-vested stock awards outstanding at June 30, 2021 | shares	8,714
Granted | shares	3,889
Released | shares	(4,353)
Cancelled | shares	(277)
Non-vested stock awards outstanding at December 31, 2021 | shares	7,973
Stock awards expected to vest at December 31, 2021 | shares	7,973
Weighted-Average Grant Date Fair Value
Non-vested stock awards outstanding at June 30, 2021 | $ / shares	$ 5.51
Granted | $ / shares	11.36
Released | $ / shares	5.18
Cancelled | $ / shares	6.47
Non-vested stock awards outstanding at December 31, 2021 | $ / shares	8.51
Stock awards expected to vest at December 31, 2021 | $ / shares	$ 8.51
Aggregate Fair Market Value
Non-vested stock awards outstanding at December 31, 2021 | $	$ 125,178
Stock awards expected to vest at December 31, 2021 | $	$ 125,178

Employee Benefit Plans (Sched_2

Employee Benefit Plans (Schedule of PSUs Earned and Vested Based on Total Stockholder Return (TSR PSUs)) (Details) - Executive Officer Member - TSR PSU	6 Months Ended
	Dec. 31, 2021
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Relative TSR, Below Threshold	TSR is less than the Index by more than 37.5 percentage points
Relative TSR, Threshold	TSR is less than the Index by 37.5 percentage points
Relative TSR, Target	TSR equals the Index
Relative TSR, Maximum	TSR is greater than the Index by 25 percentage points or more
Shares vested, Below Threshold	0.00%
Shares vested, Threshold	25.00%
Shares vested, Target	100.00%
Shares vested, Maximum	150.00%

Employee Benefit Plans (Sched_3

Employee Benefit Plans (Schedule of Fair Value Assumptions for Employee Stock Purchase Plan Awards) (Details) - Employee Stock Purchase Plan	6 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions and Methodology [Abstract]
Expected life	6 months	6 months
Risk-free interest rate	0.05%	0.12%
Volatility	52.00%	119.00%

Information about Segments an_3

Information about Segments and Geographic Areas (Narratives) (Details)	6 Months Ended
	Dec. 31, 2021SegmentGeographic_Area
Segment Reporting [Abstract]
Number of operating segments | Segment	1
Number of geographic regions | Geographic_Area	3

Information about Segments an_4

Information about Segments and Geographic Areas (Schedule of Long Lived Assets by Segment) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Jun. 30, 2021
Segment Reporting Information [Line Items]
Total long-lived assets	$ 187,037	$ 191,339
Americas
Segment Reporting Information [Line Items]
Total long-lived assets	154,720	151,839
EMEA
Segment Reporting Information [Line Items]
Total long-lived assets	20,155	25,940
APAC
Segment Reporting Information [Line Items]
Total long-lived assets	$ 12,162	$ 13,560

Derivatives and Hedging (Narrat

Derivatives and Hedging (Narratives) (Details) $ in Millions	3 Months Ended		6 Months Ended		12 Months Ended
	Dec. 31, 2021USD ($)	Dec. 31, 2020USD ($)	Dec. 31, 2021USD ($)	Dec. 31, 2020USD ($)	Jun. 30, 2021USD ($)	Sep. 30, 2020Contract
Derivative [Line Items]
Foreign currency transactions realized gains (losses)	$ (0.1)	$ (1.3)	$ 0.3	$ (2.4)
Interest Rate Swap
Derivative [Line Items]
Notional principal amount of forward foreign exchange contracts	200	200	$ 200	$ 200
Maturity date			Apr. 30, 2023	Apr. 30, 2023
Unrealized loss on interest rate cash flow hedges			$ (0.3)	$ (1.7)
Estimated interest expense over next twelve months			0.4
Forward Foreign Currency Contracts
Derivative [Line Items]
Notional principal amount of forward foreign exchange contracts	5.7		5.7		$ 21.8
Unrealized losses on forward foreign currency contracts			0.3		$ 0.2
Forward Foreign Currency Contracts | Not Designated as Hedging Instrument
Derivative [Line Items]
Notional principal amount of forward foreign exchange contracts	20.4	22.7	$ 20.4	22.7
Maximum maturities for contracts			40 days
Net gains (losses) on forward foreign currency contracts	(0.1)	$ 0.4	$ (0.2)	$ 0.5
Forward Foreign Currency Contracts | Designated as Hedging Instrument
Derivative [Line Items]
Notional principal amount of forward foreign exchange contracts	$ 5.7		$ 5.7
Maximum maturities for contracts			12 months
Number of derivative financial instruments | Contract						0
Unrealized losses on forward foreign currency contracts			$ 0.3

Restructuring and Related Cha_3

Restructuring and Related Charges (Narratives) (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended		12 Months Ended	24 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2020	Dec. 31, 2021
Restructuring Cost And Reserve [Line Items]
Restructuring charges, net of reversals and impairment	$ 0.3		$ 0.6
Facility related charges	$ 0.3		$ 0.6
Reduction-in-force
Restructuring Cost And Reserve [Line Items]
Reduction in force or severance and benefits						$ 9.6
Prior Year Reduction-in-force Plans
Restructuring Cost And Reserve [Line Items]
Restructuring charges, net of reversals and impairment		$ 0.7		$ 1.7
Reduction in force or severance and benefits					$ 9.2
Charges for impairment of right-of-use assets		0.3		0.6
Severance and benefits charges		$ 0.4		$ 1.1

Restructuring and Related Cha_4

Restructuring and Related Charges (Restructuring Liabilities) (Details) - Severance And Other - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Restructuring Cost And Reserve [Line Items]
Beginning balance	$ 93	$ 302	$ 271	$ 2,219
Period charges	4	475	12	1,247
Period reversals	0	(78)	(30)	(128)
Period payments	0	(518)	(156)	(3,157)
Ending balance	$ 97	$ 181	$ 97	$ 181

Income Taxes (Narratives) (Deta

Income Taxes (Narratives) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Income tax provision (benefit)	$ 1,793	$ 1,823	$ 3,862	$ 3,143
Unrecognized tax benefits	19,100		19,100
Unrecognized tax benefits that would affect the effective tax rate if recognized	500		500
Unrecognized tax benefit future impact if recognized	$ 18,600		$ 18,600

Net Income (Loss) Per Share (Sc

Net Income (Loss) Per Share (Schedule of Earnings Per Share, Basic and Diluted) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Earnings Per Share Basic And Diluted [Line Items]
Net income (loss)	$ 13,341	$ (3,050)	$ 26,037	$ (11,862)
Weighted-average shares used in per share calculation - basic	129,403	123,264	128,863	122,485
Weighted-average shares used in per share calculation - diluted	133,621	123,264	133,423	122,485
Net income (loss) per share - basic and diluted
Net income (loss) per share - basic	$ 0.10	$ (0.02)	$ 0.20	$ (0.10)
Net income (loss) per share - diluted	$ 0.10	$ (0.02)	$ 0.20	$ (0.10)
Options to purchase common stock
Earnings Per Share Basic And Diluted [Line Items]
Options to purchase common stock	702		677
Restricted stock units
Earnings Per Share Basic And Diluted [Line Items]
Options to purchase common stock	3,340		3,795
Employee Stock Purchase Plan [Member]
Earnings Per Share Basic And Diluted [Line Items]
Options to purchase common stock	176		88

Net Income (Loss) Per Share (_2

Net Income (Loss) Per Share (Schedule of Anti-Dilutive Shares Excluded from Earnings Per Share Calculation) (Details) - shares shares in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of EPS	771	13,033	628	12,388
Options to purchase common stock
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of EPS		2,156		2,345
Restricted stock units
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of EPS	7	9,553	8	9,003
Employee Stock Purchase Plan [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of EPS	764	1,324	620	1,040