Condensed Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	3 Months Ended
Mar. 31, 2015	Mar. 31, 2014
Cash flows from operating activities:
Net (loss) income	$ (6,971)us-gaap_ProfitLoss	$ 763us-gaap_ProfitLoss
Income from discontinued operations, net of income taxes	0	3,139
Net loss from continuing operations	(6,971)	(2,376)
Adjustments to reconcile net (loss) income to net cash (used in) provided by operating activities:
Accretion of mortgage securities	(22)	(193)
Provision for bad debt, net	29us-gaap_ProvisionForDoubtfulAccounts	12us-gaap_ProvisionForDoubtfulAccounts
Amortization of deferred debt issuance costs and senior debentures discount	708	539
Loss on disposal of fixed assets	7	5
Compensation recognized under stock compensation plans	147us-gaap_ShareBasedCompensation	127us-gaap_ShareBasedCompensation
Depreciation expense	493us-gaap_Depreciation	352us-gaap_Depreciation
Deferred taxes	0	(2,062)
Eliminations of intercompany activity with discontinued operations	3	2,218
Changes in:
Due from discontinued operations	(2)	4,181
Service fee receivable	106	(112)
Other current assets and liabilities, net	(882)	110
Other noncurrent assets and liabilities, net	(31)	24
Accounts payable and accrued expenses	191	(40)
Net cash (used in) provided by operating activities of continuing operations	(6,224)	2,785
Net cash (used in) operating activities of discontinued operations	(277)	(414)
Net cash (used in) provided by operating activities	(6,501)	2,371
Cash flows from investing activities:
Proceeds from sales and maturities of marketable securities	8,428	228
Purchases of available-for-sale securities	(1,229)	0
Purchases of property and equipment	(1,268)	(328)
Net cash provided by (used in) investing activities of continuing operations	5,931	(100)
Net cash used in investing activities of discontinued operations	0	(65)
Net cash provided by (used in) investing activities	5,931	(165)
Cash flows from financing activities:
Cash payments for contributions of capital to discontinued operations	(245)	(250)
Cash receipts from distributions of earnings from discontinued operations	0	5
Principal payments under capital leases	(45)	(66)
Net cash used in financing activities of continuing operations	(290)	(311)
Net cash provided by financing activities of discontinued operations	245	190
Net cash used in financing activities	(45)	(121)
Net (decrease) increase in cash and cash equivalents of continuing operations	(583)	2,374
Cash and cash equivalents, beginning of period	5,296	5,768
Cash and cash equivalents, end of period	4,713	8,142
Net decrease in cash and cash equivalents of discontinued operations	(32)	(289)
Cash and cash equivalents, beginning of period	358	3,499
Cash and cash equivalents, end of period	326	3,210
Supplemental Disclosure of Cash Flow Information
Cash paid for interest	218us-gaap_InterestPaid	263us-gaap_InterestPaid
Cash (paid for) received from income taxes, net	(708)us-gaap_IncomeTaxesPaidNet	9us-gaap_IncomeTaxesPaidNet
Cash received on mortgage securities – available-for-sale with no cost basis	1,419	1,593
Non-cash investing and financing activities:
Assets acquired under capital lease	$ 41us-gaap_CapitalLeaseObligationsIncurred	$ 50us-gaap_CapitalLeaseObligationsIncurred

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The amount of cash received during the period on mortgage securities - available-for-sale with no cost basis

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Payments for Contributions of Capital to Discontinued Operation

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Proceeds from Distributions of Discontinued Operations

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The sum of the periodic adjustments of the differences between securities' face values and purchase prices that are charged against earnings. This is called accretion if the security was purchased at a discount and amortization if it was purchased at premium. As a noncash item, this element is an adjustment to net income when calculating cash provided by or used in operations using the indirect method.

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Amount of noncash expense included in interest expense to amortize debt discount and premium associated with the related debt instruments. Excludes amortization of financing costs. Alternate captions include noncash interest expense.

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The increase during the period in capital lease obligations due to entering into new capital leases.

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Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.

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For a disposal group that is a component of the entity (discontinued operation), in the period in which the operations are initially classified as discontinued, the amounts of intercompany costs that were previously eliminated in consolidation for periods before the disposal transaction (in situations where revenue and cost producing activities with the disposed component will continue after disposal).

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Amount classified as cash and cash equivalents attributable to disposal group held for sale or disposed of.

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Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property.

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