Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 28, 2019	Sep. 29, 2018
Current assets
Cash and cash equivalents	$ 57,937	$ 71,804
Accounts receivable, net of allowance for doubtful accounts of $5,963 and $5,004, respectively	121,260	122,243
Unbilled accounts receivable, net	80,331	70,474
Inventories, net	167,199	139,109
Prepaid expenses and other current assets	23,761	24,572
Total current assets	450,488	428,202
Property and equipment, net	101,083	90,269
Goodwill	429,039	369,275
Intangible assets, net	306,585	246,138
Other long-term assets	3,553	2,263
Deferred income taxes	7,229	3,249
Total assets	1,297,977	1,139,396
Current liabilities
Current maturities of long-term debt, net	27,969	32,738
Accounts payable	46,849	47,886
Accrued payroll and related costs	46,760	43,554
Advance payments from customers	70,520	80,131
Accrued warranty costs	3,541	5,418
Accrued income taxes	7,077	4,928
Accrued dividends	5,695	5,312
Other accrued liabilities	43,165	19,146
Total current liabilities	251,576	239,113
Long-term debt, less current maturities, net	484,648	355,640
Deferred income taxes	41,531	46,482
Non-current accrued income taxes	4,414	6,158
Defined benefit pension plan obligation	16,585	9,177
Other long-term liabilities	15,164	4,894
Total liabilities	813,918	661,464
Shareholders' Equity
Common stock, $0.25 par value; 64,000 shares authorized: 19,124 and 17,856 shares issued and outstanding as of September 28, 2019 and September 29, 2018, respectively	4,781	4,464
Additional paid-in capital	182,422	171,407
Retained earnings	315,329	300,585
Accumulated other comprehensive income (loss)	(18,473)	1,476
Total shareholders' equity	484,059	477,932
Total liabilities and shareholders' equity	$ 1,297,977	$ 1,139,396