CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Current assets:
Cash	$ 38,993	$ 34,562
Other current assets	613	478
Total current assets	39,606	35,040
Deferred tax assets	1,682	0
Total assets	41,288	35,040
Current liabilities:
Accounts payable	48	181
Accrued expenses and other current liabilities	367	458
Accrued dividends payable	22,091	4,417
Total current liabilities	22,506	5,056
Accrued rent liability	322	381
Total liabilities	$ 22,828	$ 5,437
Commitments and contingencies
Stockholders’ equity:
Preferred stock - $.01 par value, authorized 3,000,000 shares; no shares issued and outstanding at June 30, 2015 and December 31, 2014	$ 0	$ 0
Common stock - $.01 par value, authorized 170,000,000 shares; issued and outstanding 44,182,414 shares at June 30, 2015 and 44,174,456 shares at December 31, 2014	441	441
Additional paid-in capital	107,968	130,065
Accumulated deficit	(89,949)	(100,903)
Total stockholders’ equity	18,460	29,603
Total liabilities and stockholders’ equity	$ 41,288	$ 35,040

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

Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).