Significant Accounting Policies (Tables)

9 Months Ended

Sep. 30, 2018

Accounting Policies [Abstract]

Reconciliation of Cash, Cash Equivalents, and Restricted Cash

See the following table for a reconciliation of cash, cash equivalents, and restricted cash reported within the Condensed Consolidated Balance Sheets that sum to the total of the same amounts shown in the Condensed Consolidated Statements of Cash Flows.

Current Presentation	September 30, 2018		September 30, 2017
Cash and Cash Equivalents	$	13,141	$	5,419
Restricted Cash		1,990		401,697
Total cash, cash equivalents, and restricted cash	$	15,131	$	407,116

Schedule of Earnings Per Share

	For the Three Months Ended					For the Nine Months Ended
	September 30,					September 30,
	2018		2017			2018		2017
	(Share amounts in 000's)
Net income (loss)	$	18,563	$	(327,727	)	$	45,502	$	81,611
Weighted average common shares outstanding - basic		197,054		196,331			196,888		152,864
Effect of dilutive instruments		1		—			400		204
Weighted average common shares outstanding - diluted		197,055		196,331			197,288		153,068
Net income (loss) per common share - basic	$	0.09	$	(1.67	)	$	0.23	$	0.53
Net income (loss) per common share - fully diluted	$	0.09	$	(1.67	)	$	0.23	$	0.53