CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Accumulated Other Comprehensive Income (Loss)	Retained Earnings	Total Albemarle Shareholders’ Equity	Noncontrolling Interests
Beginning balance (in shares) at Dec. 31, 2013		80,052,842
Beginning balance at Dec. 31, 2013	$ 1,742,776	$ 801	$ 9,957	$ 116,245	$ 1,500,358	$ 1,627,361	$ 115,415
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	160,906				133,316	133,316	27,590
Other comprehensive income (loss)	(178,738)			(178,658)		(178,658)	(80)
Cash dividends declared	(101,899)				(86,364)	(86,364)	(15,535)
Noncontrolling interests’ share of contributed capital in subsidiary	1,780					0	1,780
Stock-based compensation and other	13,556		13,556			13,556
Exercise of stock options (in shares)		77,546
Exercise of stock options	2,713	$ 1	2,712			2,713
Shares repurchased (in shares)		(2,190,254)
Shares repurchased	(150,000)	$ (22)	(13,319)		(136,659)	(150,000)
Tax benefit related to stock plans	826		826			826
Issuance of common stock, net (in shares)		141,937
Issuance of common stock, net	0	$ 1	(1)			0
Shares withheld for withholding taxes associated with common stock issuances (in shares)		(51,547)
Shares withheld for withholding taxes associated with common stock issuances	(3,285)	$ (1)	(3,284)			(3,285)
Ending balance (in shares) at Dec. 31, 2014		78,030,524
Ending balance at Dec. 31, 2014	1,488,635	$ 780	10,447	(62,413)	1,410,651	1,359,465	129,170
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	360,064				334,906	334,906	25,158
Other comprehensive income (loss)	(360,766)			(358,875)		(358,875)	(1,891)
Cash dividends declared	(153,436)				(130,150)	(130,150)	(23,286)
Stock-based compensation and other	13,696		13,696			13,696
Exercise of stock options (in shares)		18,000
Exercise of stock options	517	$ 0	517			517
Tax deficiency related to stock plans	(167)		(167)			(167)
Issuance of common stock, net (in shares)		85,900
Issuance of common stock, net	0	$ 1	(1)			0
Acquisition of Rockwood (in shares)		34,113,064
Acquisition of Rockwood	2,054,132	$ 341	2,036,209			2,036,550	17,582
Noncontrolling interest assumed in acquisition of Shanghai Chemetall	4,843						4,843
Purchase of noncontrolling interest	(4,655)						(4,655)
Shares withheld for withholding taxes associated with common stock issuances (in shares)		(28,137)
Shares withheld for withholding taxes associated with common stock issuances	(1,550)	$ 0	(1,550)			(1,550)
Ending balance (in shares) at Dec. 31, 2015		112,219,351
Ending balance at Dec. 31, 2015	3,401,313	$ 1,122	2,059,151	(421,288)	1,615,407	3,254,392	146,921
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	680,769				643,675	643,675	37,094
Other comprehensive income (loss)	8,258			8,876		8,876	(618)
Cash dividends declared	(173,006)				(137,151)	(137,151)	(35,855)
Stock-based compensation and other	$ 16,251		16,251			16,251
Exercise of stock options (in shares)	212,343	212,343
Exercise of stock options	$ 9,402	$ 2	9,400			9,402
Tax benefit related to stock plans	1,811		1,811			1,811
Issuance of common stock, net (in shares)		131,596
Issuance of common stock, net	0	$ 1	(1)			0
Shares withheld for withholding taxes associated with common stock issuances (in shares)		(39,500)
Shares withheld for withholding taxes associated with common stock issuances	(2,194)	$ 0	(2,194)			(2,194)
Ending balance (in shares) at Dec. 31, 2016		112,523,790
Ending balance at Dec. 31, 2016	$ 3,942,604	$ 1,125	$ 2,084,418	$ (412,412)	$ 2,121,931	$ 3,795,062	$ 147,542