Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Current assets:
Cash and cash equivalents	$ 514,851	$ 867,262
Short-term investments	137,032	59,391
Accounts and other receivables (net of allowance of $20,971 and $17,443, respectively)	365,522	371,797
Short-term finance receivables (net of allowance of $12,819 and $12,418, respectively)	617,178	653,236
Inventories	76,339	62,279
Current income taxes	25,598	5,947
Other current assets and prepayments	101,829	74,782
Assets of discontinued operations	568,413	602,823
Total current assets	2,406,762	2,697,517
Property, plant and equipment, net	371,666	398,501
Rental property and equipment, net	39,400	46,228
Long-term finance receivables (net of allowance of $7,305 and $7,804 respectively)	616,746	635,908
Goodwill	1,317,037	1,332,351
Intangible assets, net	199,715	213,200
Operating lease assets	172,617	152,554
Noncurrent income taxes	80,561	65,001
Other assets	392,720	397,159
Total assets	5,597,224	5,938,419
Current liabilities:
Accounts payable and accrued liabilities	1,337,214	1,348,127
Current operating lease liabilities	34,091	35,208
Current portion of long-term debt	501,728	199,535
Advance billings	106,968	116,862
Current income taxes	8,525	15,284
Liabilities of discontinued operations	157,034	174,798
Total current liabilities	2,145,560	1,889,814
Long-term debt	2,567,363	3,066,073
Deferred taxes on income	253,151	253,560
Tax uncertainties and other income tax liabilities	45,179	39,548
Noncurrent operating lease liabilities	148,125	125,294
Other noncurrent liabilities	412,434	462,288
Total liabilities	5,571,812	5,836,577
Commitments and contingencies (See Note 14)
Stockholders’ equity:
Cumulative preferred stock, $50 par value, 4% convertible	0	1
Cumulative preference stock, no par value, $2.12 convertible	0	396
Common stock, $1 par value (480,000,000 shares authorized; 323,337,912 shares issued)	323,338	323,338
Additional paid-in capital	101,651	121,475
Retained earnings	5,270,741	5,279,682
Accumulated other comprehensive loss	(926,452)	(948,961)
Treasury stock, at cost (153,182,446 and 135,662,830 shares, respectively)	(4,743,866)	(4,674,089)
Total stockholders’ equity	25,412	101,842
Total liabilities and stockholders’ equity	$ 5,597,224	$ 5,938,419