SEGMENT REPORTING (Tables)

3 Months Ended

Mar. 31, 2021

SEGMENT REPORTING [Abstract]

Segment Financial Disclosure

	Three Months Ended
	March 31
in thousands	2021	2020
Total Revenues
Aggregates 1	$        894,909	$       868,226
Asphalt 2	147,167	139,789
Concrete	81,359	94,765
Calcium	2,060	2,026
Segment sales	$     1,125,495	$    1,104,806
Aggregates intersegment sales	(57,151)	(55,564)
Total revenues	$     1,068,344	$    1,049,242
Gross Profit
Aggregates	$        223,638	$       194,131
Asphalt	(2,991)	(2,435)
Concrete	7,768	9,213
Calcium	852	814
Total	$        229,267	$       201,723
Depreciation, Depletion, Accretion
and Amortization (DDA&A)
Aggregates	$          80,808	$         77,136
Asphalt	9,095	8,734
Concrete	3,952	4,082
Calcium	39	49
Other	6,474	5,479
Total	$        100,368	$         95,480
Identifiable Assets 3
Aggregates	$     9,438,411	$    9,473,128
Asphalt	563,961	563,630
Concrete	307,718	322,044
Calcium	3,447	3,602
Total identifiable assets	$   10,313,537	$  10,362,404
General corporate assets	128,284	146,705
Cash and cash equivalents and restricted cash	890,939	120,273
Total assets	$   11,332,760	$  10,629,382

1	Includes product sales (crushed stone, sand and gravel, sand, and other aggregates), as well as freight & delivery costs that we pass along to our customers, and service revenues (see Note 4) related to aggregates.
2	Includes product sales, as well as service revenues (see Note 4) from our asphalt construction paving business.
3	Certain temporarily idled assets are included within a segment's Identifiable Assets but the associated DDA&A is shown within Other in the DDA&A section above as the related DDA&A is excluded from segment gross profit.