Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Current assets:
Cash and cash equivalents (HEP: $11,540 and $3,045, respectively)	$ 496,139	$ 1,154,752
Accounts receivable: Product and transportation (HEP: $14,585 and $12,332, respectively)	848,881	635,623
Crude oil resales	192,573	36,078
Accounts receivable, total	1,041,454	671,701
Inventories: Crude oil and refined products	1,494,999	1,166,404
Materials, supplies and other (HEP: $786 and $858, respectively)	172,930	187,975
Inventories, total	1,667,929	1,354,379
Income taxes receivable	38,288	34,040
Prepayments and other (HEP: $3,280 and $3,452, respectively)	77,528	81,507
Total current assets	3,321,338	3,296,379
Properties, plants and equipment, at cost (HEP: $2,066,625 and $2,058,388, respectively)	6,998,671	6,780,980
Less accumulated depreciation (HEP: $(514,066) and $(489,217), respectively)	(2,182,541)	(2,098,446)
Operating lease right-of-use assets	428,197	0
Properties, plants and equipment, net	4,816,130	4,682,534
Other assets: Turnaround costs	388,552	339,861
Goodwill (HEP: $312,873 and $314,229, respectively)	2,528,087	2,246,435
Intangibles and other (HEP: $173,113 and $176,291, respectively)	641,126	429,392
Other assets, total	3,557,765	3,015,688
Total assets	12,123,430	10,994,601
Current liabilities:
Accounts payable (HEP $9,763 and $16,723, respectively)	1,158,759	872,627
Income taxes payable	73,592	17,636
Operating lease liabilities (HEP $5,020)	87,669	0
Accrued liabilities (HEP: $22,555 and $27,240, respectively)	349,265	277,892
Total current liabilities	1,669,285	1,168,155
Long-term debt (HEP: $1,438,054 and $1,418,900, respectively)	2,430,934	2,411,540
Noncurrent operating lease liability (HEP: $72,269)	342,171	0
Deferred income taxes (HEP: $488 and $488, respectively)	844,566	722,576
Other long-term liabilities (HEP: $61,005 and $63,534, respectively)	241,900	233,271
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; 256,036,760 and 256,036,788 shares issued as of March 31, 2019 and December 31, 2018, respectively	2,560	2,560
Additional capital	4,204,841	4,196,125
Retained earnings	4,393,108	4,196,902
Accumulated other comprehensive income	27,398	13,623
Common stock held in treasury, at cost - 85,271,376 and 83,915,297 shares as of March 31, 2019 and December 31, 2018, respectively	(2,563,867)	(2,490,639)
Total HollyFrontier stockholders' equity	6,064,040	5,918,571
Noncontrolling interest	530,534	540,488
Total equity	6,594,574	6,459,059
Total liabilities and equity	12,123,430	10,994,601
HEP
Current assets:
Cash and cash equivalents (HEP: $11,540 and $3,045, respectively)	11,540	3,045
Accounts receivable: Product and transportation (HEP: $14,585 and $12,332, respectively)	14,585	12,332
Materials, supplies and other (HEP: $786 and $858, respectively)	786	858
Prepayments and other (HEP: $3,280 and $3,452, respectively)	3,280	3,452
Properties, plants and equipment, at cost (HEP: $2,066,625 and $2,058,388, respectively)	2,066,625	2,058,388
Less accumulated depreciation (HEP: $(514,066) and $(489,217), respectively)	(514,066)	(489,217)
Operating lease right-of-use assets	76,950	0
Goodwill (HEP: $312,873 and $314,229, respectively)	312,873	314,229
Intangibles and other (HEP: $173,113 and $176,291, respectively)	173,113	176,291
Current liabilities:
Accounts payable (HEP $9,763 and $16,723, respectively)	9,763	16,723
Operating lease liabilities (HEP $5,020)	5,020	0
Long-term debt (HEP: $1,438,054 and $1,418,900, respectively)	1,438,054	1,418,900
Noncurrent operating lease liability (HEP: $72,269)	72,269	0
Deferred income taxes (HEP: $488 and $488, respectively)	488	488
Other long-term liabilities (HEP: $61,005 and $63,534, respectively)	$ 61,005	$ 63,534