Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Current assets:
Cash and cash equivalents (HEP:$12,816 and $21,990, respectively)	$ 1,481,562	$ 1,368,318
Accounts receivable: Product and transportation (HEP: $12,121 and $14,543, respectively)	772,769	590,526
Crude oil resales	76,392	39,510
Accounts receivable, total	849,161	630,036
Inventories: Crude oil and refined products	1,698,706	989,296
Materials, supplies and other (HEP: $1,054 and $895, respectively)	188,374	184,180
Total inventory	1,887,080	1,173,476
Income taxes receivable	98,404	91,348
Prepayments and other (HEP: $2,571 and $8,591, respectively)	38,816	47,583
Total current assets	4,355,023	3,310,761
Properties, plants and equipment, at cost (HEP: $2,194,659 and $2,119,295, respectively)	7,812,670	7,299,517
Less accumulated depreciation (HEP: $(695,124) and $(644,149), respectively)	(2,946,119)	(2,726,378)
Properties, plants and equipment, net	4,866,551	4,573,139
Operating lease right-of-use assets (HEP: $70,034 and $72,480, respectively)	395,947	350,548
Other assets: Turnaround costs	345,314	314,816
Goodwill (HEP: $312,873 and $312,873, respectively)	2,293,305	2,293,935
Intangibles and other (HEP: $218,012 and $224,430, respectively)	641,041	663,665
Other assets, total	3,279,660	3,272,416
Total assets	12,897,181	11,506,864
Current liabilities:
Accounts payable (HEP: $26,008 and $28,565, respectively)	1,460,769	1,000,959
Income taxes payable	19,887	1,801
Operating lease liabilities (HEP: $3,761 and $3,827, respectively)	106,686	97,937
Accrued liabilities (HEP: $16,931 and $29,518, respectively)	456,866	274,459
Total current liabilities	2,044,208	1,375,156
Long-term debt (HEP: $1,333,309 and $1,405,603, respectively)	3,072,352	3,142,718
Noncurrent operating lease liabilities (HEP: $66,648 and $68,454, respectively)	314,650	285,785
Deferred income taxes (HEP: $397 and $449, respectively)	870,610	713,703
Other long-term liabilities (HEP: $44,277 and $55,105, respectively)	265,822	267,299
HollyFrontier stockholders’ equity:
Preferred stock, $1.00 par value – 5,000,000 shares authorized; none issued	0	0
Common stock $.01 par value – 320,000,000 shares authorized; 256,046,051 shares issued as of September 30, 2021 and December 31, 2020	2,560	2,560
Additional capital	4,232,504	4,207,672
Retained earnings	4,453,366	3,913,179
Accumulated other comprehensive income	4,460	13,462
Common stock held in treasury, at cost – 93,553,647 and 93,632,391 shares as of September 30, 2021 and December 31, 2020, respectively	(2,966,150)	(2,968,512)
Total HollyFrontier stockholders’ equity	5,726,740	5,168,361
Noncontrolling interest	602,799	553,842
Total equity	6,329,539	5,722,203
Total liabilities and equity	$ 12,897,181	$ 11,506,864