Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 29, 2018	Dec. 30, 2017
Current assets:
Cash and cash equivalents	$ 498,215	$ 429,676
Short-term investments	35	35
Trade receivables, less allowances (September 29, 2018 - $36,392; December 30, 2017 - $27,516)	251,644	182,699
Inventories	247,255	140,789
Prepaid income taxes and income taxes receivable	6,802	1,689
Prepaid expenses and other current assets	48,683	37,452
Total current assets	1,052,634	792,340
Property, plant, and equipment:
Land	29,528	9,547
Buildings	119,380	86,599
Equipment	569,550	505,838
Accumulated depreciation and amortization	(374,575)	(351,407)
Net property, plant, and equipment	343,883	250,577
Intangible assets, net of amortization	377,151	203,850
Goodwill	830,354	453,414
Investments	29,084	10,993
Deferred income taxes	8,979	11,858
Other assets	21,401	17,070
Total assets	2,663,486	1,740,102
Current liabilities:
Accounts payable	129,871	101,844
Accrued payroll	52,208	49,962
Accrued expenses	74,084	48,994
Accrued severance	901	1,459
Accrued income taxes	36,746	16,285
Current portion of long-term debt	10,076	6,250
Total current liabilities	303,886	224,794
Long-term debt, less current portion	690,637	489,361
Deferred income taxes	49,262	17,069
Accrued post-retirement benefits	32,901	18,742
Other long-term liabilities	67,404	62,580
Shareholders’ equity:
Common stock, par value $0.01 per share: 34,000,000 shares authorized; shares issued, September 29, 2018–25,630,347; December 30, 2017–22,713,198	254	229
Treasury stock, at cost: 475,994 and 439,598 shares, respectively	(48,546)	(41,294)
Additional paid-in capital	830,612	310,012
Accumulated other comprehensive loss	(97,631)	(63,668)
Retained earnings	834,577	722,140
Littelfuse, Inc. shareholders’ equity	1,519,266	927,419
Non-controlling interest	130	137
Total equity	1,519,396	927,556
Total liabilities and equity	$ 2,663,486	$ 1,740,102