Note 14 - Guarantor Subsidiaries (Tables)

9 Months Ended

Sep. 30, 2015

Guarantor Subsidiaries [Abstract]

Condensed Balance Sheet [Table Text Block]

	As of September 30, 2015
	Parent		Guarantors			Non-Guarantors			Eliminations			Consolidated
	(in thousands)
Assets
Cash and cash equivalents	$	123,585	$	45,082		$	5,787		$	—		$	174,454
Other current assets		5,486		56,780			34,870			19,573			116,709
Properties, plants, and equipment - net		1,522		1,131,491			745,164			—			1,878,177
Intercompany receivable (payable)		459,203		(141,131	)		(364,154	)		46,082			—
Investments in subsidiaries		1,373,915		—			—			(1,373,915	)		—
Other non-current assets		2,339		183,590			2,272			(72,328	)		115,873
Total assets	$	1,966,050	$	1,275,812		$	423,939		$	(1,380,588	)	$	2,285,213
Liabilities and Shareholders' Equity
Current liabilities	$	21,123	$	84,121		$	22,112		$	(1,740	)	$	125,616
Long-term debt		499,417		10,343			1,006			—			510,766
Non-current portion of accrued reclamation		—		42,708			28,114			—			70,822
Non-current deferred tax liability		—		5,211			125,475			(4,933	)		125,753
Other non-current liabilities		43,739		6,765			(19	)		—			50,485
Shareholders' equity		1,401,771		1,126,664			247,251			(1,373,915	)		1,401,771
Total liabilities and shareholders' equity	$	1,966,050	$	1,275,812		$	423,939		$	(1,380,588	)	$	2,285,213

	As of December 31, 2014
	Parent		Guarantors			Non-Guarantors			Eliminations			Consolidated
	(in thousands)
Assets
Cash and cash equivalents	$	146,885	$	33,824		$	28,956		$	—		$	209,665
Other current assets		7,115		48,981			23,165			27,433			106,694
Properties, plants, and equipment - net		1,572		1,079,658			750,334			—			1,831,564
Intercompany receivable (payable)		470,306		(123,671	)		(392,880	)		46,245			—
Investments in subsidiaries		1,317,969		—			—			(1,317,969	)		—
Other non-current assets		8,644		189,014			4,620			(88,137	)		114,141
Total assets	$	1,952,491	$	1,227,806		$	414,195		$	(1,332,428	)	$	2,262,064
Liabilities and Stockholders' Equity
Current liabilities	$	14,143	$	54,918		$	21,996		$	(72	)	$	90,985
Long-term debt		498,479		10,597			3,053			—			512,129
Non-current portion of accrued reclamation		—		43,314			12,305			—			55,619
Non-current deferred tax liability		—		14,387			153,300			(14,387	)		153,300
Other non-current liabilities		42,895		11,126			(964	)		—			53,057
Stockholders' equity		1,396,974		1,093,464			224,505			(1,317,969	)		1,396,974
Total liabilities and stockholders' equity	$	1,952,491	$	1,227,806		$	414,195		$	(1,332,428	)	$	2,262,064

Condensed Income Statement [Table Text Block]

	Three Months Ended September 30, 2015
	Parent			Guarantors			Non-Guarantors			Eliminations			Consolidated
	(in thousands)
Revenues	$	4,663		$	63,604		$	36,674		$	—		$	104,941
Cost of sales		—			(53,375	)		(25,898	)		—			(79,273	)
Depreciation, depletion, amortization		—			(16,669	)		(11,560	)		—			(28,229	)
General and administrative		(4,965	)		(4,131	)		(365	)		—			(9,461	)
Exploration and pre-development		(210	)		(2,800	)		(4,226	)		—			(7,236	)
Gain/(loss) on derivative contracts		3,347			—			—			—			3,347
Acquisition costs		1,538			(1,553	)		—			—			(15	)
Equity in loss of subsidiaries		(11,300	)		—			—			11,300			—
Other (expense) income		(2,963	)		3,289			21,549			(21,339	)		536
Income (loss) before income taxes		(9,890	)		(11,635	)		16,174			(10,039	)		(15,390	)
(Provision) benefit from income taxes		—			1,606			(17,444	)		21,338			5,500
Net income (loss)		(9,890	)		(10,029	)		(1,270	)		11,299			(9,890	)
Preferred stock dividends		(138	)		—			—			—			(138	)
Income (loss) applicable to common shareholders		(10,028	)		(10,029	)		(1,270	)		11,299			(10,028	)
Net income (loss)		(9,890	)		(10,029	)		(1,270	)		11,299			(9,890	)
Changes in comprehensive income (loss)		(390	)		(5	)		(302	)		306			(391	)
Comprehensive income (loss)	$	(10,280	)	$	(10,034	)	$	(1,572	)	$	11,605		$	(10,281	)

	Nine Months Ended September 30, 2015
	Parent			Guarantors			Non-Guarantors			Eliminations			Consolidated
	(in thousands)
Revenues	$	6,056		$	218,069		$	104,105		$	—		$	328,230
Cost of sales		—			(146,324	)		(74,481	)		—			(220,805	)
Depreciation, depletion, amortization		—			(49,732	)		(30,917	)		—			(80,649	)
General and administrative		(13,780	)		(11,416	)		(1,281	)		—			(26,477	)
Exploration and pre-development		(549	)		(5,379	)		(12,654	)		—			(18,582	)
Gain/(loss) on derivative contracts		8,252			—			—			—			8,252
Acquisition costs		(517	)		(1,645	)		—			—			(2,162	)
Equity in earnings of subsidiaries		28,005			—			—			(28,005	)		—
Other (expense) income		(51,472	)		10,355			30,011			(4,899	)		(16,005	)
Income (loss) before income taxes		(24,005	)		13,928			14,783			(32,904	)		(28,198	)
(Provision) benefit from income taxes		—			(5,296	)		4,590			4,899			4,193
Net income (loss)		(24,005	)		8,632			19,373			(28,005	)		(24,005	)
Preferred stock dividends		(414	)		—			—			—			(414	)
Income (loss) applicable to common shareholders		(24,419	)		8,632			19,373			(28,005	)		(24,419	)
Net income (loss)		(24,005	)		8,632			19,373			(28,005	)		(24,005	)
Changes in comprehensive income (loss)		390			(15	)		485			(470	)		390
Comprehensive income (loss)	$	(23,615	)	$	8,617		$	19,858		$	(28,475	)	$	(23,615	)

	Three Months Ended September 30, 2014
	Parent			Guarantors			Non-Guarantors			Eliminations			Consolidated
	(in thousands)
Revenues	$	1,444		$	94,202		$	39,861		$	—		$	135,507
Cost of sales		—			(57,995	)		(28,685	)		—			(86,680	)
Depreciation, depletion, amortization		—			(17,205	)		(9,599	)		—			(26,804	)
General and administrative		(4,048	)		(3,590	)		(246	)		—			(7,884	)
Exploration and pre-development		(4	)		(3,085	)		(3,099	)		—			(6,188	)
Gain on derivative contracts		(411	)		—			—			—			(411	)
Equity in earnings of subsidiaries		96,349			—			—			(96,349	)		—
Other expense		(89,654	)		3,503			14,450			68,017			(3,684	)
Income (loss) before income taxes		3,676			15,830			12,682			(28,332	)		3,856
(Provision) benefit from income taxes		—			(2,878	)		70,715			(68,017	)		(180	)
Net income (loss)		3,676			12,952			83,397			(96,349	)		3,676
Preferred stock dividends		(138	)		—			—			—			(138	)
Income (loss) applicable to common shareholders		3,538			12,952			83,397			(96,349	)		3,538
Net income (loss)		3,676			12,952			83,397			(96,349	)		3,676
Changes in comprehensive income (loss)		2,276			78			2,229			(2,307	)		2,276
Comprehensive income (loss)	$	5,952		$	13,030		$	85,626		$	(98,656	)	$	5,952

	Nine Months Ended September 30, 2014
	Parent			Guarantors			Non-Guarantors			Eliminations			Consolidated
	(in thousands)
Revenues	$	(2,029	)	$	260,577		$	120,248		$	—		$	378,796
Cost of sales		—			(151,145	)		(84,315	)		—			(235,460	)
Depreciation, depletion, amortization		—			(53,706	)		(26,636	)		—			(80,342	)
General and administrative		(13,207	)		(9,819	)		(958	)		—			(23,984	)
Exploration and pre-development		(56	)		(5,826	)		(8,451	)		—			(14,333	)
Gain/(loss) on derivative contracts		(2,560	)		—			—			—			(2,560	)
Equity in earnings of subsidiaries		32,864			—			—			(32,864	)		—
Other (expense) income		(14,093	)		4,781			(1,550	)		(11,398	)		(22,260	)
Income (loss) before income taxes		919			44,862			(1,662	)		(44,262	)		(143	)
(Provision) benefit from income taxes		—			(10,486	)		150			11,398			1,062
Net income (loss)		919			34,376			(1,512	)		(32,864	)		919
Preferred stock dividends		(414	)		—			—			—			(414	)
Income (loss) applicable to common shareholders		505			34,376			(1,512	)		(32,864	)		505
Net income (loss)		919			34,376			(1,512	)		(32,864	)		919
Changes in comprehensive income (loss)		1,438			303			2,449			(2,752	)		1,438
Comprehensive income (loss)	$	2,357		$	34,679		$	937		$	(35,616	)	$	2,357

Condensed Cash Flow Statement [Table Text Block]

	Nine Months Ended September 30, 2015
	Parent			Guarantors			Non-Guarantors			Eliminations			Consolidated
Cash flows from operating activities	$	11,043		$	63,831		$	32,258		$	(28,164	)	$	78,968
Cash flows from investing activities:
Additions to properties, plants, and equipment		(436	)		(69,930	)		(25,033	)					(95,399	)
Acquisition of Revett, net of cash acquired		(809	)		—			—			—			(809	)
Other investing activities, net		61			172			(903	)		—			(670	)
Cash flows from financing activities:
Dividends paid to shareholders		(3,210	)		—			—			—			(3,210	)
Proceeds from (payments on) debt		—			(7,109	)		(940	)					(8,049	)
Other financing activity, net		(29,949	)		24,294			(24,507	)		28,164			(1,998	)
Effect of exchange rates on cash		—			—			(4,044	)		—			(4,044	)
Changes in cash and cash equivalents		(23,300	)		11,258			(23,169	)		—			(35,211	)
Beginning cash and cash equivalents		146,885			33,824			28,956			—			209,665
Ending cash and cash equivalents	$	123,585		$	45,082		$	5,787		$	—		$	174,454

	Nine Months Ended September 30, 2014
	Parent			Guarantors			Non-Guarantors			Eliminations			Consolidated
	(in thousands)
Cash flows from operating activities	$	37,533		$	32,896		$	20,307		$	(31,968	)	$	58,768
Cash flows from investing activities:
Additions to properties, plants, and equipment		(1,057	)		(58,472	)		(31,168	)		—			(90,697	)
Other investing activities, net		—			358			3,843			—			4,201
Cash flows from financing activities:
Dividends paid to shareholders		(3,043	)		—			—			—			(3,043	)
Proceeds from (payments on) debt		—			(6,878	)		(15	)		—			(6,893	)
Other financing activity, net		(7,965	)		40,292			(14,322	)		31,968			49,973
Effect of exchange rates on cash		—			—			(2,124	)		—			(2,124	)
Changes in cash and cash equivalents		25,468			8,196			(23,479	)		—			10,185
Beginning cash and cash equivalents		126,271			40,009			45,895			—			212,175
Ending cash and cash equivalents	$	151,739		$	48,205		$	22,416		$	—		$	222,360