CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Current Assets:
Cash and cash equivalents	$ 150,902	$ 96,343
Trade accounts receivable, net of allowance for doubtful accounts of $19,309 and $17,242 in 2013 and 2012, respectively	1,187,359	1,166,607
Other accounts receivable	98,029	96,984
Inventories, net	1,011,674	948,726
Income taxes receivable	16,371	24,873
Prepaid expenses and other current assets	76,076	52,107
Total current assets	2,540,411	2,385,640
Property, buildings and equipment, net	181,448	160,878
Operating Lease, Right-of-Use Asset	235,834	0
Intangible assets, net	287,275	316,016
Goodwill	1,759,040	1,722,603
Deferred income taxes	11,248	16,374
Other assets	2,379	3,525
Total assets	5,017,635	4,605,036
Current Liabilities:
Accounts payable	830,478	794,348
Accrued payroll and benefit costs	49,508	88,105
Short-term debt	26,255	30,785
Current portion of long-term debt	430	25,429
Bank overdrafts	18,021	17,818
Other current liabilities	159,367	105,461
Total current liabilities	1,084,059	1,061,946
Long-term Debt, Excluding Current Maturities	1,257,067	1,167,311
Operating Lease, Liability, Noncurrent	179,830	0
Deferred income taxes	146,617	143,967
Other noncurrent liabilities	91,391	102,086
Total liabilities	2,758,964	2,475,310
Commitments and contingencies
Stockholders' Equity:
Preferred stock, $.01 par value; 20,000,000 shares authorized, no shares issued or outstanding	0	0
Additional capital	1,039,347	993,666
Retained earnings	2,530,429	2,307,462
Treasury stock, at cost	(937,157)	(758,018)
Accumulated other comprehensive income	(367,772)	(408,435)
Total WESCO International stockholders' equity	2,258,671	2,129,726
Noncontrolling interest	(6,812)	(5,584)
Total stockholders' equity	2,265,483	2,135,310
Total liabilities and stockholders' equity	5,017,635	4,605,036
Common Stock
Stockholders' Equity:
Common Stock	593	592
Common Class B
Stockholders' Equity:
Common Stock	$ 43	$ 43