Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 27, 2019	Jun. 30, 2019
Current assets:
Cash and cash equivalents	$ 161,299	$ 257,932
Accounts receivable, net of allowance for doubtful accounts of $1,463 and $1,228 at September 27, 2019 and June 30, 2019, respectively	108,904	118,832
Unbilled receivables and costs in excess of billings	68,568	57,387
Inventory	148,500	137,112
Prepaid income taxes	3,171	90
Prepaid expenses and other current assets	12,599	10,819
Total current assets	503,041	582,172
Property and equipment, net	65,946	60,001
Estimated fair value of goodwill	617,175	562,146
Intangible assets, net	230,187	206,124
Operating lease right-of-use assets	51,312	0
Other non-current assets	6,191	6,534
Total assets	1,473,852	1,416,977
Current liabilities:
Accounts payable	34,940	39,030
Accrued expenses	21,741	18,897
Accrued compensation	28,154	28,814
Deferred revenues and customer advances	9,235	11,291
Total current liabilities	94,070	98,032
Deferred income taxes	18,028	17,814
Income taxes payable	1,172	1,273
Other non-current liabilities	12,241	15,119
Operating lease liabilities	53,063	0
Total liabilities	178,574	132,238
Shareholders' equity:
Shareholders’ equity:	0	0
Preferred stock, $0.01 par value; 1,000,000 shares authorized; no shares issued or outstanding	545	542
Additional paid-in capital	1,049,952	1,058,745
Retained earnings	245,990	226,743
Accumulated other comprehensive income	(1,209)	(1,291)
Total shareholders' equity	1,295,278	1,284,739
Total liabilities and shareholders' equity	$ 1,473,852	$ 1,416,977