CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Current Assets
Cash and cash equivalents	$ 328,522	$ 398,484
Accounts receivable	812,727	667,596
Unbilled accounts receivable	316,264	274,912
Inventories	746,236	658,510
Deposit in escrow	0	744,748
Other current assets	141,060	123,381
Total current assets	2,344,809	2,867,631
Property, plant and equipment	975,599	912,230
Accumulated depreciation	(427,757)	(393,854)
Property, plant and equipment, net	547,842	518,376
Other Assets
Goodwill	2,343,608	2,078,765
Other intangibles, net	1,129,365	1,053,860
Other noncurrent assets	73,116	62,386
Total other assets	3,546,089	3,195,011
Total Assets	6,438,740	6,581,018
Current Liabilities
Accounts payable	548,150	530,211
Customer deposits	373,361	256,591
Accrued compensation	146,537	145,324
Accrued warranty	130,782	123,190
Current portion of long-term debt	50,693	129,809
Other accrued liabilities	232,576	261,514
Total current liabilities	1,482,099	1,446,639
Long-term debt	1,934,604	1,762,967
Accrued postretirement and pension benefits	112,930	110,597
Deferred income taxes	287,377	245,680
Accrued warranty	13,976	15,802
Other long-term liabilities	23,383	22,508
Total liabilities	3,854,369	3,604,193
Commitments and contingent liabilities
Equity
Preferred stock, 1,000,000 shares authorized, no shares issued	0	0
Common stock, $0.01 par value; 200,000,000 shares authorized: 132,349,534 shares issued and XX and 95,425,432 outstanding at June 30, 2017 and December 31, 2016, respectively	1,323	1,323
Additional paid-in capital	898,459	869,951
Treasury stock, at cost, XX and 36,924,102 shares, at June 30, 2017 and December 31, 2016, respectively	(828,370)	(838,950)
Retained earnings	2,679,995	2,553,258
Accumulated other comprehensive loss	(184,550)	(379,605)
Total Westinghouse Air Brake Technologies Corporation shareholders' equity	2,566,857	2,205,977
Noncontrolling interest	17,514	770,848
Total equity	2,584,371	2,976,825
Total Liabilities and Equity	$ 6,438,740	$ 6,581,018