CONDENSED CONSOLIDATED BALANCE SHEETS (unaudited) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
Current assets:
Cash and cash equivalents	$ 321,326	$ 396,221
Receivables, net of allowances	1,288,755	1,231,859
Inventories	849,266	748,796
Prepaid and other current assets	163,904	126,878
Total current assets	2,623,251	2,503,754
Property, plant and equipment, net	815,003	806,497
Goodwill	3,795,588	3,677,328
Intangible assets, net	1,129,352	1,134,256
Other assets and deferred charges	412,856	243,936
Total assets	8,776,050	8,365,771
Current liabilities:
Notes payable and current maturities of long-term debt	357,700	220,318
Accounts payable	960,432	969,531
Accrued compensation and employee benefits	184,623	212,666
Accrued insurance	101,826	97,600
Other accrued expenses	329,596	313,452
Federal and other income taxes	20,938	13,854
Total current liabilities	1,955,115	1,827,421
Long-term debt	2,946,493	2,943,660
Deferred income taxes	336,989	339,325
Noncurrent income tax payable	54,304	54,304
Other liabilities	527,878	432,395
Stockholders' Equity:
Total stockholders' equity	2,955,271	2,768,666
Total liabilities and stockholders' equity	$ 8,776,050	$ 8,365,771