Organization and Summary of Significant Accounting Policies (Tables)

12 Months Ended

Jun. 30, 2020

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Property, Plant and Equipment, Estimated Useful Lives

Property, plant and equipment is recorded at cost and depreciated using the straight-line method over the estimated useful lives of the related assets as follows:

Software	3 to 5 years
Machinery and equipment	3 to 7 years
Furniture and fixtures	5 years
Buildings	39 years
Building improvements	Up to 20 years
Land improvements	15 years
Leasehold improvements	Shorter of lease term or estimated useful life

Reconciliation of the Changes in Accrued Warranty Costs

The following table presents for the fiscal years ended June 30, 2020, 2019 and 2018, the reconciliation of the changes in accrued warranty costs which is included as a component of accrued liabilities and other long-term liabilities (in thousands):

	Years Ended June 30,
	2020			2019			2018
Balance, beginning of the year	$	11,034		$	9,884		$	7,721
Provision for warranty	35,962			22,991			20,868
Costs utilized	(34,502		)	(26,281		)	(19,904		)
Change in estimated liability for pre-existing warranties	(115		)	4,440			1,199
Balance, end of the year	$	12,379		$	11,034		$	9,884
Current portion	9,984			8,661			7,589
Non-current portion	$	2,395		$	2,373		$	2,295

Computation of Basic and Diluted Net Income Per Common Share

The computation of basic and diluted net income per common share is as follows (in thousands, except per share amounts):

	Years Ended June 30,
	2020		2019		2018
Numerator:
Net income	$	84,308	$	71,918	$	46,165
Denominator:
Weighted-average shares outstanding	50,987		49,917		49,345
Effect of dilutive securities	1,851		1,799		2,806
Weighted-average diluted shares	52,838		51,716		52,151
Basic net income per common share	$	1.65	$	1.44	$	0.94
Diluted net income per common share	$	1.60	$	1.39	$	0.89