Note 13 - Guarantor Subsidiaries (Tables)

3 Months Ended

Mar. 31, 2016

Notes Tables

Condensed Balance Sheet [Table Text Block]

	As of March 31, 2016
	Parent		Guarantors			Non-Guarantors			Eliminations			Consolidated
	(in thousands)
Assets
Cash and cash equivalents	$	91,039	$	27,330		$	15,649		$	—		$	134,018
Other current assets		23,891		87,718			49,855			(18,628	)		142,836
Properties, plants, and equipment - net		2,178		1,153,465			752,132			—			1,907,775
Intercompany receivable (payable)		556,622		(317,914	)		(351,338	)		112,630			—
Investments in subsidiaries		1,249,577		—			—			(1,249,577	)		—
Other non-current assets		2,112		189,146			2,971			(139,685	)		54,544
Total assets	$	1,925,419	$	1,139,745		$	469,269		$	(1,295,260	)	$	2,239,173
Liabilities and Stockholders' Equity
Current liabilities	$	33,512	$	81,459		$	43,170		$	(25,323	)	$	132,818
Long-term debt		500,042		6,613			1,303			—			507,958
Non-current portion of accrued reclamation		—		46,167			29,562			—			75,729
Non-current deferred tax liability		—		11,646			134,723			(20,360	)		126,009
Other non-current liabilities		44,619		5,924			(1,130	)		—			49,413
Stockholders' equity		1,347,246		987,936			261,641			(1,249,577	)		1,347,246
Total liabilities and stockholders' equity	$	1,925,419	$	1,139,745		$	469,269		$	(1,295,260	)	$	2,239,173

	As of December 31, 2015
	Parent		Guarantors			Non-Guarantors			Eliminations			Consolidated
	(in thousands)
Assets
Cash and cash equivalents	$	94,167	$	42,692		$	18,350		$	—		$	155,209
Other current assets		15,972		58,453			32,273			7,626			114,324
Properties, plants, and equipment - net		2,281		1,147,770			746,760			—			1,896,811
Intercompany receivable (payable)		540,665		(301,291	)		(332,553	)		93,179			—
Investments in subsidiaries		1,252,191		—			—			(1,252,191	)		—
Other non-current assets		2,200		165,080			1,781			(113,480	)		55,581
Total assets	$	1,907,476	$	1,112,704		$	466,611		$	(1,264,866	)	$	2,221,925
Liabilities and Stockholders' Equity
Current liabilities	$	21,087	$	84,559		$	30,636		$	(9,198	)	$	127,084
Long-term debt		499,729		6,128			3,183			—			509,040
Non-current portion of accrued reclamation		—		45,494			29,055			—			74,549
Non-current deferred tax liability		—		3,264			119,836			(3,477	)		119,623
Other non-current liabilities		47,734		5,834			(865	)		—			52,703
Stockholders' equity		1,338,926		967,425			284,766			(1,252,191	)		1,338,926
Total liabilities and stockholders' equity	$	1,907,476	$	1,112,704		$	466,611		$	(1,264,866	)	$	2,221,925

Condensed Income Statement [Table Text Block]

	Three Months Ended March 31, 2016
	Parent			Guarantors			Non-Guarantors			Eliminations			Consolidated
	(in thousands)
Revenues	$	(6,135	)	$	81,269		$	55,883		$	—		$	131,017
Cost of sales		—			(46,753	)		(27,567	)		—			(74,320	)
Depreciation, depletion, amortization		—			(16,606	)		(9,269	)		—			(25,875	)
General and administrative		(5,240	)		(4,523	)		(451	)		—			(10,214	)
Exploration and pre-development		(45	)		(1,287	)		(2,022	)		—			(3,354	)
Gain on derivative contracts		—			—			—			—			—
Equity in earnings of subsidiaries		(20,991	)		—			—			20,991			—
Other (expense) income		31,793			4,336			(35,518	)		(16,829	)		(16,218	)
Income (loss) before income taxes		(618	)		16,436			(18,944	)		4,162			1,036
(Provision) benefit from income taxes		—			(4,833	)		(13,650	)		16,829			(1,654	)
Net income (loss)		(618	)		11,603			(32,594	)		20,991			(618	)
Preferred stock dividends		(138	)		—			—			—			(138	)
Income (loss) applicable to common stockholders		(756	)		11,603			(32,594	)		20,991			(756	)
Net income (loss)		(618	)		11,603			(32,594	)		20,991			(618	)
Changes in comprehensive income (loss)		1,065			8			1,060			(1,068	)		1,065
Comprehensive income (loss)	$	447		$	11,611		$	(31,534	)	$	19,923		$	447

	Three Months Ended March 31, 2015
	Parent			Guarantors			Non-Guarantors			Eliminations			Consolidated
	(in thousands)
Revenues	$	312		$	86,934		$	31,846		$	—		$	119,092
Cost of sales		—			(51,437	)		(22,528	)		—			(73,965	)
Depreciation, depletion, amortization		—			(16,611	)		(8,643	)		—			(25,254	)
General and administrative		(4,442	)		(3,893	)		(385	)		—			(8,720	)
Exploration and pre-development		(217	)		(1,134	)		(3,785	)		—			(5,136	)
Gain on derivative contracts		5,792			—			—			—			5,792
Equity in earnings of subsidiaries		40,042			—			—			(40,042	)		—
Other (expense) income		(28,935	)		3,567			31,006			(3,456	)		2,182
Income (loss) before income taxes		12,552			17,426			27,511			(43,498	)		13,991
(Provision) benefit from income taxes		—			(4,946	)		51			3,456			(1,439	)
Net income (loss)		12,552			12,480			27,562			(40,042	)		12,552
Preferred stock dividends		(138	)		—			—			—			(138	)
Income (loss) applicable to common stockholders		12,414			12,480			27,562			(40,042	)		12,414
Net income (loss)		12,552			12,480			27,562			(40,042	)		12,552
Changes in comprehensive income (loss)		1,936			(194	)		2,051			(1,857	)		1,936
Comprehensive income (loss)	$	14,488		$	12,286		$	29,613		$	(41,899	)	$	14,488

Condensed Cash Flow Statement [Table Text Block]

	Three Months Ended March 31, 2016
	Parent			Guarantors			Non-Guarantors			Eliminations			Consolidated
	(in thousands)
Cash flows from operating activities	$	7,848		$	(21,658	)	$	(7,884	)	$	40,442		$	18,748
Cash flows from investing activities:
Additions to properties, plants, and equipment		(53	)		(18,552	)		(16,049	)					(34,654	)
Other investing activities, net		—			215			(3,900	)		—			(3,685	)
Cash flows from financing activities:
Dividends paid to stockholders		(1,090	)		—			—						(1,090	)
Borrowings on debt		—			—			—						—
Payments on debt		—			(2,556	)		(226	)					(2,782	)
Other financing activity		(9,833	)		27,189			23,823			(40,442	)		737
Effect of exchange rate changes on cash		—			—			1,535			—			1,535
Changes in cash and cash equivalents		(3,128	)		(15,362	)		(2,701	)		—			(21,191	)
Beginning cash and cash equivalents		94,167			42,692			18,350			—			155,209
Ending cash and cash equivalents	$	91,039		$	27,330		$	15,649		$	—		$	134,018

	Three Months Ended March 31, 2015
	Parent			Guarantors			Non-Guarantors			Eliminations			Consolidated
	(in thousands)
Cash flows from operating activities	$	15,726		$	15,823		$	19,902		$	(30,032	)	$	21,419
Cash flows from investing activities:
Additions to properties, plants, and equipment		(424	)		(18,163	)		(8,371	)		—			(26,958	)
Other investing activities, net		—			25			(947	)		—			(922	)
Cash flows from financing activities:
Dividends paid to stockholders		(1,062	)		—			—			—			(1,062	)
Borrowings on debt		—			—			—			—			—
Payments on debt		—			(1,901	)		(446	)		—			(2,347	)
Other financing activity		(15,841	)		6,349			(21,544	)		30,032			(1,004	)
Effect of exchange rate changes on cash		—			—			(2,560	)		—			(2,560	)
Changes in cash and cash equivalents		(1,601	)		2,133			(13,966	)		—			(13,434	)
Beginning cash and cash equivalents		146,885			33,824			28,956			—			209,665
Ending cash and cash equivalents	$	145,284		$	35,957		$	14,990		$	—		$	196,231