Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Assets
Cash and cash equivalents	$ 7,410	$ 5,344
Accounts receivable, net	14,433	18,240
Inventory	2,408	2,317
Prepaid expenses and other current assets	3,485	3,436
Total current assets	27,736	29,337
Property, plant and equipment, net	281,202	283,378
Other long-term assets, net	1,821	2,074
Total assets	310,759	314,789
Liabilities
Current portion of long-term debt	366	0
Accounts payable	5,562	8,584
Accrued liabilities	7,778	10,206
Total current liabilities	13,706	18,790
Long-term debt	63,145	62,708
Other long-term liabilities	233	361
Deferred income taxes	197	193
Total liabilities	$ 77,281	$ 82,052
Commitments and contingencies (Note 10)
Stockholders’ equity
Common stock, $0.01 par value, 100,000,000 shares authorized; 24,539,937 shares issued; and 24,403,659 shares outstanding	$ 244	$ 244
Additional paid-in capital	278,103	276,948
Accumulated deficit	(43,583)	(43,169)
Treasury stock, at cost, 136,278 shares	(1,286)	(1,286)
Total stockholders’ equity	233,478	232,737
Total liabilities and stockholders’ equity	$ 310,759	$ 314,789

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection.