Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Current assets:
Cash and cash equivalents	$ 368,073	$ 363,907
Accounts receivable, less allowance for doubtful accounts of $15,095 and $15,361, respectively	1,926,765	1,773,620
Contract assets	179,005	158,243
Inventories	38,721	42,321
Prepaid expenses and other	45,549	48,116
Total current assets	2,558,113	2,386,207
Investments, notes and other long-term receivables	1,478	2,899
Property, plant and equipment, net	149,023	134,351
Operating lease right-of-use assets	232,996	0
Goodwill	1,019,590	990,887
Identifiable intangible assets, net	482,785	488,286
Other assets	88,736	86,177
Total assets	4,532,721	4,088,807
Current liabilities:
Current maturities of long-term debt and finance lease liabilities	18,196	16,013
Accounts payable	584,824	652,091
Contract liabilities	565,957	552,290
Accrued payroll and benefits	387,351	343,069
Other accrued expenses and liabilities	185,414	170,935
Operating lease liabilities, current	51,632	0
Total current liabilities	1,793,374	1,734,398
Borrowings under revolving credit facility	0	25,000
Long-term debt and finance lease liabilities	247,837	254,764
Operating lease liabilities, long-term	193,502	0
Other long-term obligations	322,197	333,204
Total liabilities	2,556,910	2,347,366
EMCOR Group, Inc. stockholders' equity:
Preferred stock, $0.10 par value, 1,000,000 shares authorized, zero issued and outstanding	0	0
Common stock, $0.01 par value, 200,000,000 shares authorized, 60,287,296 and 60,123,184 shares issued, respectively	603	601
Capital surplus	30,786	21,103
Accumulated other comprehensive loss	(87,370)	(87,662)
Retained earnings	2,285,083	2,060,440
Treasury stock, at cost 4,139,421 shares	(253,937)	(253,937)
Total EMCOR Group, Inc. stockholders' equity	1,975,165	1,740,545
Noncontrolling interests	646	896
Total equity	1,975,811	1,741,441
Total liabilities and equity	$ 4,532,721	$ 4,088,807