Interpace Biosciences (IDXG) 10-Q 14 Aug 15 2015 Q2 Quarterly report Financial data

Document and Entity Information

Document and Entity Information Document - shares	6 Months Ended
	Jun. 30, 2015	Aug. 07, 2015
Entity Information [Line Items]
Entity Registrant Name	PDI INC
Entity Central Index Key	1,054,102
Current Fiscal Year End Date	--12-31
Entity Filer Category	Smaller Reporting Company
Document Type	10-Q
Document Period End Date	Jun. 30, 2015
Document Fiscal Year Focus	2,015
Document Fiscal Period Focus	Q2
Amendment Flag	false
Entity Common Stock, Shares Outstanding		16,716,426

Condensed Consolidated Balance

Condensed Consolidated Balance Sheet - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
ASSETS
Cash and cash equivalents	$ 14,397	$ 23,111
Short-term investments	108	107
Accounts receivable, net	11,924	8,505
Unbilled costs and accrued profits on contracts in progress	6,228	5,918
Other current assets	6,634	7,225
Total current assets	39,291	44,866
Property and equipment, net	3,083	3,184
Goodwill	15,666	15,545
Finite-Lived Intangible Assets, Net	45,448	47,304
Other long-term assets	4,085	5,007
Total assets	107,573	115,906
Current liabilities:
Accounts payable	4,350	4,308
Unearned contract revenue	6,870	6,752
Accrued salary and bonus	11,005	7,696
Other accrued expenses	12,706	14,822
Total current liabilities	34,931	33,578
Business Combination, Contingent Consideration, Liability, Noncurrent	25,909	25,909
Long-term Debt, Excluding Current Maturities	27,694	27,154
Long-term liabilities	8,741	9,143
Total liabilities	$ 97,275	$ 95,784
Commitments and contingencies (Note 7)
Stockholders’ equity:
Preferred stock, $.01 par value; 5,000,000 shares authorized, no shares issued and outstanding	$ 0	$ 0
Common stock, $.01 par value; 40,000,000 shares authorized; 17,434,900 and 16,558,140 shares issued, respectively; 16,715,799 and 15,361,133 shares outstanding, respectively	174	165
Additional paid-in capital	129,106	134,171
Accumulated deficit	(110,742)	(99,896)
Accumulated other comprehensive income	16	16
Treasury stock, at cost (719,101 and 1,197,007 shares, respectively)	(8,256)	(14,334)
Total stockholders' equity	10,298	20,122
Total liabilities and stockholders' equity	$ 107,573	$ 115,906

Condensed Consolidated Balance3

Condensed Consolidated Balance Sheet (Parenthetical) - $ / shares	Jun. 30, 2015	Dec. 31, 2014
Preferred Stock, Par Value	$ 0.01	$ 0.01
Preferred Stock, Shares Authorized	5,000,000	5,000,000
Preferred Stock, Shares Issued	0	0
Preferred Stock, Shares Outstanding	0	0
Common Stock, Par Value	$ 0.01	$ 0.01
Common Stock, Shares Authorized	40,000,000	40,000,000
Common Stock, Shares, Issued	17,418,569	16,558,140
Common Stock, Shares, Outstanding	16,204,762	15,361,133
Treasury Stock, Shares	1,213,807	1,197,007

Condensed Consolidated Statemen

Condensed Consolidated Statements of Comprehensive Income (Loss) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Total cost of revenue	$ 30,244	$ 25,815	$ 60,918	$ 52,528
Revenues	36,340	31,008	74,659	62,840
Gross profit	6,096	5,193	13,741	10,312
Selling and Marketing Expense	3,285	0	5,511	0
Research and development	414	0	646	0
General and administrative	7,349	6,255	14,565	11,789
Acquisition related amortization expense	986	0	1,839	0
Total operating expenses	12,034	6,255	22,561	11,789
Operating (loss) income	(5,938)	(1,062)	(8,820)	(1,477)
Interest Expense	(884)	0	(1,732)	0
Other expense, net	(69)	(13)	(155)	(30)
(Loss) income from continuing operations before income tax	(6,891)	(1,075)	(10,707)	(1,507)
Provision (benefit) for income tax	(177)	65	(250)	131
(Loss) income from continuing operations	(6,714)	(1,140)	(10,457)	(1,638)
(Loss) income from discontinued operations, net of tax	(264)	(1,518)	(389)	(2,632)
Net (loss) income	(6,978)	(2,658)	(10,846)	(4,270)
Other Comprehensive Income (Loss)
Comprehensive income (loss)	$ (6,978)	$ (2,658)	$ (10,846)	$ (4,270)
Basic and diluted (loss) income per share of common stock from:
Income (Loss) from Continuing Operations, Per Basic Share	$ (0.44)	$ (0.08)	$ (0.69)	$ (0.11)
Income (Loss) from Discontinued Operations, Net of Tax, Per Basic Share	(0.02)	(0.10)	(0.03)	(0.18)
Net Income (loss) per basic and diluted share of common stock	$ (0.46)	$ (0.18)	$ (0.72)	$ (0.29)
Weighted average number of common shares and common share equivalents outstanding:
Basic	15,204	14,910	15,121	14,860
Diluted	15,204	14,910	15,121	14,860
Commercial Services [Member]
Total cost of revenue	$ 28,393	$ 25,659	$ 57,493	$ 52,153
Revenues	34,087	31,008	70,289	62,840
Operating (loss) income	0	(148)	1,463	317
Interpace Diagnostics [Member] [Member]
Total cost of revenue	1,851	156	3,425	375
Revenues	2,253	0	4,370	0
Operating (loss) income	$ (5,938)	$ (914)	$ (10,283)	$ (1,794)

Condensed Consolidated Stateme5

Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Cash paid for interest	$ 1,470	$ 0
Bad debt expense	172	0
Gain on sale of discontinued operations	(217)	0
Interest accretion	546	0
Cash Flows From Operating Activities
Net income (loss)	(10,846)	(4,270)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization	2,499	837
Realignment accrual accretion	70	71
Stock-based compensation	1,054	1,358
Other changes in assets and liabilities:
Increase in accounts receivable	(3,843)	(1,424)
Decrease in unbilled costs	(310)	1,046
(Increase) decrease in other current assets	(205)	505
Decrease in other long-term assets	2,482	138
(Decrease) increase in accounts payable	42	(295)
Increase (decrease) in unearned contract revenue	2,154	(1,528)
Increase (decrease) in accrued salaries and bonus	3,309	(3,386)
(Decrease) increase in other accrued expenses	(5,984)	(570)
Increase (decrease) in long-term liabilities	937	(770)
Net cash used in operating activities	(8,140)	(8,288)
Cash Flows From Investing Activities
Purchase of property and equipment	(542)	(860)
Loan to privately held non-controlled entity	0	(655)
Net cash used in investing activities	(542)	(1,515)
Cash Flows From Financing Activities
Payments for Repurchase of Common Stock	(32)	(215)
Net cash used in financing activities	(32)	(215)
Net increase (decrease) in cash and cash equivalents	(8,714)	(10,018)
Cash and cash equivalents – beginning	23,111	45,639
Cash and cash equivalents – ending	$ 14,397	$ 35,621

Basis of Presentation

Basis of Presentation	6 Months Ended
	Jun. 30, 2015
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Presentation [Text Block]	BASIS OF PRESENTATION The accompanying unaudited interim condensed consolidated financial statements and related notes (the interim financial statements) should be read in conjunction with the consolidated financial statements of PDI, Inc. and its subsidiaries (the Company or PDI) and related notes as included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2014 as filed with the U.S. Securities and Exchange Commission (SEC) on March 5, 2015. The interim financial statements of the Company have been prepared in accordance with generally accepted accounting principles in the United States (GAAP) for interim financial reporting and the instructions to Form 10-Q and Article 10 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by GAAP for complete financial statements. The interim financial statements include all normal recurring adjustments that, in the judgment of management, are necessary for a fair presentation of such interim financial statements. All significant intercompany balances and transactions have been eliminated in consolidation. Operating results for the three- and six-month periods ended June 30, 2015 are not necessarily indicative of the results that may be expected for the year ending December 31, 2015 .

Summary of Significant Accounti

Summary of Significant Accounting Policies	6 Months Ended
	Jun. 30, 2015
Accounting Policies [Abstract]
Summary of Significant Accounting Policies [Text Block]	SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Accounting Estimates The preparation of consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the amounts of assets and liabilities reported and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Management's estimates are based on historical experience, facts and circumstances available at the time, and various other assumptions that are believed to be reasonable under the circumstances. Significant estimates include best estimate of selling price in multiple element arrangements, valuation allowances related to deferred income taxes, self-insurance loss accruals, allowances for doubtful accounts and notes, income tax accruals, acquisition accounting, asset impairments and facilities realignment accruals. The Company periodically reviews these matters and reflects changes in estimates as appropriate. Actual results could materially differ from those estimates. Reclassifications Certain operating expenses within compensation expense and other sales, general and administrative expense in the period ended June 30, 2014 have been reclassified to conform to the current period presentation. Sales and marketing expenses primarily include personnel and related costs for the promotion of the Company's Diagnostic tests. Research and development expenses primarily include personnel and related costs for research and development related to new and existing tests. The Company did not incur these costs in the period ended June 30, 2014. Basic and Diluted Net Loss per Share A reconciliation of the number of shares of common stock used in the calculation of basic and diluted loss per share for the three- and six-month periods ended June 30, 2015 and 2014 is as follows: Three Months Ended Six Months Ended June 30, June 30, 2015 2014 2015 2014 Basic weighted average number of common shares 15,204 14,910 15,121 14,860 Dilutive effect of stock-based awards — — — — Diluted weighted average number of common shares 15,204 14,910 15,121 14,860 The following outstanding stock-based awards were excluded from the computation of the effect of dilutive securities on loss per share for the following periods because they would have been anti-dilutive: Three Months Ended Six Months Ended June 30, June 30, 2015 2014 2015 2014 Options 10 35 10 35 Stock-settled stock appreciation rights (SARs) 1,041 1,276 1,041 1,276 Restricted stock/units 1,747 613 1,747 613 Market contingent SARs 188 188 188 188 2,986 2,112 2,986 2,112 Goodwill and Other Intangible Assets The Company allocates the cost of acquired companies to the identifiable tangible and intangible assets acquired and liabilities assumed, with the remaining amount classified as goodwill. Since the entities the Company has acquired do not have significant tangible assets, a significant portion of the purchase price has been allocated to intangible assets and goodwill. The identification and valuation of these intangible assets and the determination of the estimated useful lives at the time of acquisition, as well as the completion of impairment tests require significant management judgments and estimates. These estimates are made based on, among other factors, consultations with an accredited independent valuation consultant, reviews of projected future operating results and business plans, economic projections, anticipated highest and best use of future cash flows and the market participant cost of capital. The use of alternative estimates and assumptions could increase or decrease the estimated fair value of goodwill and other intangible assets, and potentially result in a different impact to the Company's results of operations. Further, changes in business strategy and/or market conditions may significantly impact these judgments thereby impacting the fair value of these assets, which could result in an impairment of the goodwill. The Company tests goodwill and indefinite lived intangible assets for impairment at least annually (as of December 31) and whenever events or circumstances change that indicate impairment may have occurred. A significant amount of judgment is involved in determining if an indicator of impairment has occurred. Such indicators may include, among others: a significant decline in expected future cash flows; a sustained, significant decline in stock price and market capitalization; a significant adverse change in legal factors or in the business climate of the pharmaceutical industry; unanticipated competition; and slower growth rates. Any adverse change in these factors could have a significant impact on the recoverability of goodwill and our consolidated financial results. At June 30, 2015 , no indicators of impairment were identified. Receivables and Allowance for Doubtful Accounts Commercial Services segment: Trade accounts receivable are recorded at the invoiced amount and do not bear interest. Management reviews a customer’s credit history before extending credit. The Company records a provision for estimated losses based upon the inability of its customers to make required payments using historical experience and periodically adjusts these provisions to reflect actual experience. Additionally, the Company will establish a specific allowance for doubtful accounts when it becomes aware of a specific customer’s inability or unwillingness to meet its financial obligations (e.g., bankruptcy filing). There was no allowance for doubtful accounts as of June 30, 2015 . Interpace Diagnostics segment: The Company’s accounts receivable are generated using its proprietary tests. The Company’s services are fulfilled upon completion of the test, review and release of the test results. In conjunction with fulfilling these services, the Company bills the third-party payor or hospital. The Company records accounts receivable related to billings for Medicare, Medicare Advantage, insurance companies and hospitals on an accrual basis, net of contractual adjustment, when a contract is in place, a reliable pattern of collectability exists and collectability is reasonably assured. Contractual adjustments represent the difference between the list prices and the reimbursement rate set by Medicare and Medicare Advantage, insurance companies, or the amounts billed to hospitals. Proprietary tests billed to commercial insurance carriers or governmental programs that do not have a contract in place for its proprietary tests may or may not be covered by these entities' existing reimbursement policies. In addition, the Company does not enter into direct agreements with patients that commit them to pay any portion of the cost of the tests in the event that their commercial insurance carrier or governmental program does not pay the Company for its services. In the absence of an agreement with the patient, or other clearly enforceable legal right to demand payment from commercial insurance carriers, governmental agencies, or hospitals no accounts receivable is recognized. The Company records a provision for estimated losses based upon estimates and historical experience and periodically adjusts these provisions to reflect actual experience. There was approximately a $ 0.2 million allowance for doubtful accounts as of June 30, 2015 .

Investments in Marketable Secur

Investments in Marketable Securities	6 Months Ended
	Jun. 30, 2015
Marketable Securities [Abstract]
Investments in Marketable Securities [Text Block]	INVESTMENTS IN MARKETABLE SECURITIES Available-for-sale securities are carried at fair value with the unrealized holding gains or losses, net of tax, included as a component of accumulated other comprehensive income (loss) in stockholders’ equity. Realized gains and losses on available-for-sale securities are computed based upon specific identification and included in other expense, net in the condensed consolidated statements of comprehensive loss. Declines in value judged to be other-than-temporary on available-for-sale securities are recorded in other expense, net in the condensed consolidated statements of comprehensive loss and the cost basis of the security is reduced. The fair values for marketable equity securities are based on quoted market prices. Held-to-maturity investments are stated at amortized cost which approximates fair value. Interest income is accrued as earned. Realized gains and losses on held-to-maturity investments are computed based upon specific identification and included in other expense, net in the condensed consolidated statement of comprehensive loss. The Company does not have any investments classified as trading. Available-for-sale securities consist of assets in a rabbi trust associated with the Company’s deferred compensation plan. As of June 30, 2015 and December 31, 2014 , the carrying value of available-for-sale securities was approximately $ 108,000 and $107,000 , respectively, and is included in short-term investments. Available-for-sale securities as of June 30, 2015 and December 31, 2014 consisted of approximately $60,000 and $59,000 , respectively, in mutual funds and approximately $48,000 in money market accounts for both periods. The Company’s other marketable securities consist of investment grade debt instruments such as obligations of U.S. Treasury and U.S. Federal Government agencies. These investments are categorized as held-to-maturity since the Company’s management has the ability and intent to hold these securities to maturity. The Company’s held-to-maturity investments are carried at amortized cost which approximates fair value and are maintained in separate accounts to support the Company’s letters of credit. The Company had standby letters of credit of approximately $ 1.4 million as of both June 30, 2015 and December 31, 2014 , as collateral for its existing insurance policies and facility leases. At June 30, 2015 and December 31, 2014 , held-to-maturity investments included the following: Maturing Maturing June 30, within 1 year after 1 year through 3 years December 31, within 1 year after 1 year through 3 years Cash/money accounts $ 98 $ 98 $ — $ 204 $ 204 $ — US Treasury securities 1,235 295 940 1,070 105 965 Government agency securities 259 129 130 317 225 92 Total $ 1,592 $ 522 $ 1,070 $ 1,591 $ 534 $ 1,057 At June 30, 2015 and December 31, 2014 , held-to-maturity investments were recorded in the following accounts: June 30, December 31, Other current assets $ 522 $ 534 Other long-term assets 1,070 1,057 Total $ 1,592 $ 1,591

Goodwill

Goodwill	6 Months Ended
	Jun. 30, 2015
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and Other Intangible Assets [Text Block]	GOODWILL Goodwill recorded as of June 30, 2015 was $15.7 million , and at December 31, 2014, it was $ 15.5 million , all of which is attributable to the 2014 acquisition of RedPath Integrated Pathology, Inc. (RedPath). The increase in goodwill for the six months ended June 30, 2015 reflects the final working capital adjustment related to the RedPath acquisition. A rollforward of the carrying value of goodwill from January 1, 2015 to June 30, 2015 is as follows: 2015 January 1, Additions Adjustments Impairments June 30, RedPath $ 15,545 — 121 — $ 15,666 Other Intangible Assets The net carrying value of the identifiable intangible assets as of June 30, 2015 is as follows: As of June 30, 2015 Life Carrying (Years) Amount Diagnostic assets: Asuragen acquisition: Thyroid 9 $ 8,519 Pancreas 7 2,882 Biobank 4 1,575 RedPath acquisition: Pancreas test 7 16,141 Barrett's test 9 18,351 Total $ 47,468 Diagnostic lab: CLIA Lab 2.3 $ 609 Accumulated Amortization $ (2,629 ) Net Carrying Value $ 45,448 Amortization expense was $1.0 million and $1.8 million for the three- and six-month periods ended June 30, 2015 , respectively. There was no amortization expense for the three- and six-month periods ended June 30, 2014 . Amortization of our diagnostic assets begin upon launch of the product. Estimated amortization expense for the next five years is as follows: 2015 2016 2017 2018 2019 $3,803 $6,328 $6,097 $5,949 $5,703

Facilities Realignment

Facilities Realignment	6 Months Ended
	Jun. 30, 2015
FACILITIES REALIGNMENT [Abstract]
Facilities Realignment [Text Block]	FACILITIES REALIGNMENT The following table presents a rollforward of the Company’s restructuring reserve from December 31, 2014 to June 30, 2015 , of which approximately $ 0.4 million is included in other accrued expenses and approximately $ 40,000 is included in long-term liabilities as of June 30, 2015 . The Company recognizes accretion expense in Other expense, net in the Condensed Consolidated Statements of Comprehensive Loss. Commercial Services Discontinued Operations Total Balance as of December 31, 2014 $ 560 $ 207 $ 767 Accretion 56 14 70 Adjustments — — — Payments (314 ) (79 ) (393 ) Balance as of June 30, 2015 $ 302 $ 142 $ 444

Fair Value Measurements

Fair Value Measurements	6 Months Ended
	Jun. 30, 2015
Fair Value Disclosures [Abstract]
Fair Value Measurements [Text Block]	FAIR VALUE MEASUREMENTS The Company's financial assets and liabilities reflected at fair value in the consolidated financial statements include: cash and cash equivalents; short-term investments; accounts receivable; other current assets; accounts payable; and contingent consideration. Fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. In determining fair value, the Company uses various methods including market, income and cost approaches. Based on these approaches, the Company often utilizes certain assumptions that market participants would use in pricing the asset or liability, including assumptions about risk and/or the risks inherent in the inputs to the valuation technique. These inputs can be readily observable, market-corroborated, or generally unobservable inputs. The Company utilizes valuation techniques that maximize the use of observable inputs and minimize the use of unobservable inputs. Based upon observable inputs used in the valuation techniques, the Company is required to provide information according to the fair value hierarchy. The fair value hierarchy ranks the quality and reliability of the information used to determine fair values into three broad levels as follows: Level 1: Valuations for assets and liabilities traded in active markets from readily available pricing sources for market transactions involving identical assets or liabilities. Level 2: Valuations for assets and liabilities traded in less active dealer or broker markets. Valuations are obtained from third-party pricing services for identical or similar assets or liabilities. Level 3: Valuations incorporate certain assumptions and projections in determining the fair value assigned to such assets or liabilities. In instances where the determination of the fair value measurement is based on inputs from different levels of the fair value hierarchy, the level in the fair value hierarchy within which the entire fair value measurement falls is based on the lowest level input that is significant to the fair value measurement in its entirety. The Company's assessment of the significance of a particular input to the fair value measurement in its entirety requires judgment, and considers factors specific to the asset or liability. The valuation methodologies used for the Company's financial instruments measured on a recurring basis at fair value, including the general classification of such instruments pursuant to the valuation hierarchy, is set forth in the tables below. As of June 30, 2015 Fair Value Measurements Carrying Fair As of June 30, 2015 Amount Value Level 1 Level 2 Level 3 Assets: Cash and cash equivalents: Cash $ 10,621 $ 10,621 $ 10,621 $ — $ — Money Market Funds 3,776 3,776 3,776 — — Total $ 14,397 $ 14,397 $ 14,397 $ — $ — Marketable securities: Money Market Funds $ 48 $ 48 $ 48 $ — $ — Mutual Funds 60 60 60 — — U.S. Treasury securities 1,235 1,235 1,235 — — Government agency securities 259 259 259 — — Total $ 1,602 $ 1,602 $ 1,602 $ — $ — Liabilities: Contingent consideration: Asuragen $ 4,476 $ 4,476 $ — $ — $ 4,476 RedPath 22,066 22,066 — — 22,066 $ 26,542 $ 26,542 $ — $ — $ 26,542 The fair value of cash and cash equivalents and marketable securities is valued using market prices in active markets (level 1). As of June 30, 2015 , the Company did not have any marketable securities in less active markets (level 2) or without observable market values that would require a high level of judgment to determine fair value (level 3). In connection with the acquisition of assets from Asuragen and the acquisition of RedPath, the Company recorded $4.5 million and $22.1 million of contingent cash consideration related to deferred payments and revenue based payments, respectively. The Company determined the fair value of the contingent consideration based on a probability-weighted income approach derived from revenue estimates. The fair value measurement is based on significant inputs not observable in the market and thus represents a Level 3 measurement. There was no change in the fair value of the contingent consideration during the period ended June 30, 2015. The Company considers carrying amounts of accounts receivable, accounts payable and accrued expenses to approximate fair value due to the short-term nature of these financial instruments. There is no fair value ascribed to the letters of credit as management does not expect any material losses to result from these instruments because performance is not expected to be required. Certain of the Company's non-financial assets, such as other intangible assets are measured at fair value when there is an indicator of impairment and recorded at fair value only when an impairment charge is recognized.

Commitments and Contingencies

Commitments and Contingencies	6 Months Ended
	Jun. 30, 2015
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies [Text Block]	COMMITMENTS AND CONTINGENCIES Letters of Credit As of June 30, 2015 , the Company had outstanding letters of credit of $ 1.4 million as required by its existing insurance policies and facility leases. These letters of credit are supported by investments in held-to-maturity securities. See Note 3, Investments in Marketable Securities, for additional detail regarding investments in marketable securities. Contingency In connection with the acquisition of RedPath on October 31, 2014, the Company and its wholly-owned subsidiary, Interpace Diagnostics, LLC (Interpace) entered into a Contingent Consideration Agreement with RedPath Equityholder Representative, LLC (the Equityholder Representative). Pursuant to the Contingent Consideration Agreement, the Company agreed to issue to the equityholders of RedPath 500,000 shares (the Shares) of the Company’s common stock, par value $ 0.01 (Common Stock), upon acceptance for publication of a specified article related to PathFinderTG® for the management of Barrett’s esophagus. The pending issuance of Common Stock was recorded as Additional paid-in capital in the Company's consolidated balance sheet as of December 31, 2014. On April 13, 2015, this milestone was reached upon acceptance for publication of new data supporting the use of BarreGen™ for predicting risk of progression from Barrett’s esophagus to esophageal cancer. On June 16, 2015 the 500,000 shares were issued from Treasury stock decreasing the balance in treasury stock by approximately $6.1 million with a corresponding decrease in Additional paid-in capital of $6.1 million . Litigation Due to the nature of the businesses in which the Company is engaged, such as product detailing and in commercialization of diagnostic tests, it is subject to certain risks. Such risks include, among others, risk of liability for personal injury or death to persons using products the Company promotes or commercializes. There can be no assurance that substantial claims or liabilities will not arise in the future due to the nature of the Company’s business activities and recent increases in litigation related to healthcare products. The Company seeks to reduce its potential liability under its service agreements through measures such as contractual indemnification provisions with customers (the scope of which may vary from customer to customer, and the performance of which is not secured) and insurance. The Company could, however, also be held liable for errors and omissions of its employees in connection with the services it performs that are outside the scope of any indemnity or insurance policy. The Company could be materially adversely affected if it were required to pay damages or incur defense costs in connection with a claim that is outside the scope of an indemnification agreement; if the indemnity, although applicable, is not performed in accordance with its terms; or if the Company’s liability exceeds the amount of applicable insurance or indemnity. The Company routinely assesses its litigation and threatened litigation as to the probability of ultimately incurring a liability, and records its best estimate of the ultimate loss in situations where the Company assesses the likelihood of loss as probable. The Company accrues for a liability when it is both probable that a liability has been incurred and the amount of the loss can be reasonably estimated. Significant judgment is required in both the determination of probability and the determination as to whether a loss is reasonably estimable. In addition, in the event the Company determines that a loss is not probable, but is reasonably possible, and it becomes possible to develop what the Company believes to be a reasonable range of possible loss, then the Company will include disclosures related to such matter as appropriate and in compliance with ASC 450. To the extent there is a reasonable possibility that the losses could exceed the amounts already accrued, the Company will, as applicable, adjust the accrual in the period the determination is made, disclose an estimate of the additional loss or range of loss, indicate that the estimate is immaterial with respect to its financial statements as a whole or, if the amount of such adjustment cannot be reasonably estimated, disclose that an estimate cannot be made. As of June 30, 2015 the Company's accrual for litigation and threatened litigation was not material to the consolidated financial statements. In connection with the October 31, 2014 acquisition of RedPath the Company assumed a liability for a January 2013 settlement agreement (the Settlement Agreement) entered into by the former owners of RedPath with the U.S. Department of Justice (the DOJ). Under the terms of the Settlement Agreement, the Company is obligated to make payments to the DOJ for the calendar years ended December 31, 2014 through 2017 up to a maximum of $3.0 million . Payments are due March 31st following the calendar year that the revenue milestones are achieved under the Settlement Agreement. The Company has been indemnified by the former owners of RedPath for $2.5 million of the obligation and has recorded an indemnification asset of that amount within other non-current assets. During the six-month period ended June 30, 2015 , the Company paid $ 0.3 million and has $ 2.8 million recorded as its best estimate of the amount that remains to be paid under the settlement agreement based on its estimate of future revenues, of which $0.5 million is included in other accrued expenses and $ 2.3 million is included in other long-term liabilities . Prolias Technologies, Inc. v. PDI, Inc. On April 8, 2015, Prolias Technologies, Inc. ("Prolias") filed a complaint (the "Complaint") against the Company with the Superior Court of New Jersey (Morris County) in a matter entitled Prolias Technologies, Inc. v. PDI, Inc. (Docket No. MRS-L-899-15) (the "Prolias Litigation"). In the Complaint, Prolias alleges that it and the Company entered into an August 19, 2013 Collaboration Agreement and a First Amendment thereto (collectively the "Agreement"), whereby Prolias and the Company agreed to work in good faith to commercialize a diagnostic test known as "Thymira." Thymira is a minimally invasive diagnostic test that is being developed to detect thyroid cancer. Prolias alleges in the Complaint that the Company wrongfully terminated the Agreement, breached obligations owed to it under the Agreement and committed torts by (i) failing to effectively and timely validate Thymira, (ii) purchasing a competitor of Prolias and working to commercialize the competitive product at the expense of Thymira, and (iii) interfering with a license agreement that Prolias had with Cornell University related to a license for Thymira. Prolias asserts claims against the Company for breach of contract, breach of the covenant of good faith and fair dealing, intentional interference with contract and breach of fiduciary duty and seeks to recover unspecified compensatory damages, punitive damages, interest and costs of suit. On June 3, 2015, the Company filed an Answer and Counterclaim in response to the Complaint. In the Answer, the Company denied liability for the claims being asserted in the Complaint. In the Counterclaim, the Company asserted claims against Prolias for breaches of the Agreement and for a declaratory judgment. The Company seeks damages from Prolias in excess of $ 500,000 plus interest and attorney’s fees and costs, together with a declaration compelling Prolias to execute and deliver to the Company a promissory note in the amount of One Million Five Hundred Thousand Dollars ($ 1,500,000.00 ) to evidence Prolias’ obligation to repay the Company for amounts that were advanced. Prolias’ Reply to the Counterclaim is due on August 20, 2015. The parties have served discovery requests related to the claims and defenses asserted in the Prolias Litigation, but responses to discovery will not be provided until September 2015. The Company denies that it is liable to Prolias for any of the claims asserted in the Complaint and it intends to vigorously defend itself against those claims and pursue all claims asserted in the Counterclaim.

Accrued Expenses and Long-Term

Accrued Expenses and Long-Term Liabilities	6 Months Ended
	Jun. 30, 2015
Other Liabilities Disclosure [Abstract]
Long-Term Liabilities [Text Block]	ACCRUED EXPENSES AND LONG-TERM LIABILITIES Other accrued expenses consisted of the following as of June 30, 2015 and December 31, 2014 : June 30, 2015 December 31, 2014 Accrued pass-through costs $ 2,198 $ 1,043 Facilities realignment accrual 404 517 Self-insurance accruals 542 463 Indemnification liability 875 875 Contingent consideration 633 633 Acquisition related costs — 1,225 Liabilities held-for-sale — 2,820 Rent payable 479 348 DOJ settlement 500 500 Accrued interest 353 465 All others 6,722 5,933 $ 12,706 $ 14,822 Long-term liabilities consisted of the following as of June 30, 2015 and December 31, 2014 : June 30, 2015 December 31, 2014 Rent payable $ 235 $ 209 Uncertain tax positions 3,349 3,267 Deferred tax liability 2,525 2,525 DOJ settlement (indemnified by RedPath) 2,250 2,500 Liabilities held-for-sale — 329 Other 382 313 $ 8,741 $ 9,143

Stock-Based Compensation

Stock-Based Compensation	6 Months Ended
	Jun. 30, 2015
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Stock-Based Compensation [Text Block]	STOCK-BASED COMPENSATION In February 2015, under the terms of the stockholder-approved PDI, Inc. 2004 Stock Award Incentive Plan (the 2004 Plan), the Compensation and Management Development Committee of the Board of Directors of the Company (the Compensation Committee) approved grants of restricted stock to certain executive officers and members of senior management of the Company. The full Board of Directors approved the portion of these grants made to the Company’s Chief Executive Officer. As part of the Company's 2014 long-term incentive plan, these grants aggregated 444,364 shares of restricted stock issued with a weighted average grant date fair value of $ 1.73 per share. The grant date fair values of SARs awards are determined using a Black-Scholes pricing model. Assumptions utilized in the model are evaluated and revised, as necessary, to reflect market conditions and experience. The following table provides the weighted average assumptions used in determining the fair value of the non-market based SARs awards granted during the six-month periods ended June 30, 2015 and June 30, 2014: Six Months Ended June 30, 2015 2014 Risk-free interest rate 1.02% 0.71% Expected life 3.5 years 3.5 years Expected volatility 54.47% 47.94% Dividend yield —% —% In February 2014, the Company’s Chief Executive Officer was granted 188,165 market contingent SARs. The market contingent SARs have an exercise price of $ 5.10 , a five year term to expiration, and a weighted-average fair value of $1.87 . The fair value estimate of the market contingent SARs was calculated using a Monte Carlo Simulation model. The market contingent SARs are subject to a time-based vesting schedule, but will not vest unless and until certain additional, market-based conditions are satisfied: (1) with respect to the initial 36,496 market contingent SARs, which vest on a time-based schedule on the first anniversary of the date of grant, the closing price of the Company’s common stock is at least $7.65 per share for the average of 60 consecutive trading days anytime within five years from the grant date; (2) with respect to the next 64,460 market contingent SARs, which vest on a time-based schedule on the second anniversary of the date of grant, the closing price of the Company’s common stock is at least $10.20 per share for the average of 60 consecutive trading days anytime within five years from the grant date; and (3) with respect to the final 87,209 market contingent SARs, which vest on a time-based schedule on the third anniversary of the date of grant, the closing price of the Company’s common stock is at least $15.30 per share for the average of 60 consecutive trading days anytime within five years from the grant date. These stock prices represent premiums in excess of at least 50% of the closing stock price of the Company’s common stock on the date of grant. The Company recognized $0.7 million and $0.7 million of stock-based compensation expense during each of the three-month periods ended June 30, 2015 and 2014 , and $1.1 million and $1.4 million for the six-month periods ended June 30, 2015 and 2014, respectively.

Income Taxes

Income Taxes	6 Months Ended
	Jun. 30, 2015
Income Tax Disclosure [Abstract]
Income Taxes [Text Block]	INCOME TAXES Generally, accounting standards require companies to provide for income taxes each quarter based on their estimate of the effective tax rate for the full year. The authoritative guidance for accounting for income taxes allows use of the discrete method when it provides a better estimate of income tax expense. Due to the Company's valuation allowance position, it is the Company's position that the discrete method provides a more accurate estimate of income tax expense and therefore income tax expense for the current quarter has been presented using the discrete method. As the year progresses, the Company refines its estimate based on the facts and circumstances by each tax jurisdiction. The following table summarizes income tax (benefit) expense on loss from continuing operations and the effective tax rate for the three- and six-month periods ended June 30, 2015 and 2014 : Three Months Ended Six Months Ended June 30, June 30, 2015 2014 2015 2014 (Benefit) provision for income tax $ (177 ) $ 65 $ (250 ) $ 131 Effective income tax rate 2.6 % (6.0 )% 2.3 % (8.7 )%

Segment Information

Segment Information	6 Months Ended
	Jun. 30, 2015
Segment Reporting [Abstract]
Segment Information [Text Block]	SEGMENT INFORMATION The accounting policies of the segments are described in Note 1 of the Company’s audited consolidated financial statements in its Annual Report on Form 10-K for the year ended December 31, 2014 . Corporate charges are allocated to each of the reporting segments on the basis of total salary expense. Corporate charges include corporate headquarters costs and certain depreciation expenses. Certain corporate capital expenditures have not been allocated from the Commercial Services segment to the other reporting segments since it is impracticable to do so. Commercial Services Interpace Diagnostics Consolidated Three months ended June 30, 2015: Revenue, net $ 34,087 $ 2,253 $ 36,340 Operating income (loss) $ — $ (5,938 ) $ (5,938 ) Capital expenditures $ — $ 78 $ 78 Depreciation and amortization expense $ 243 $ 1,098 $ 1,341 Three months ended June 30, 2014: Revenue, net $ 31,008 $ — $ 31,008 Operating income (loss) $ (148 ) $ (914 ) $ (1,062 ) Capital expenditures $ 339 $ — $ 339 Depreciation and amortization expense $ 267 $ 2 $ 269 Six months ended June 30, 2015: Revenue, net $ 70,289 $ 4,370 $ 74,659 Operating income (loss) $ 1,463 $ (10,283 ) $ (8,820 ) Capital expenditures $ 6 $ 536 $ 542 Depreciation and amortization expense $ 494 $ 2,005 $ 2,499 Six months ended June 30, 2014: Revenue, net $ 62,840 $ — $ 62,840 Operating income (loss) $ 317 $ (1,794 ) $ (1,477 ) Capital expenditures $ 853 $ — $ 853 Depreciation and amortization expense $ 502 $ 3 $ 505

Discontinued Operations

Discontinued Operations	6 Months Ended
	Jun. 30, 2015
Discontinued Operations and Disposal Groups [Abstract]
Discontinued Operations [Text Block]	DISCONTINUED OPERATIONS On December 31, 2014, the Company classified Group DCA as held-for-sale and wrote the assets of the business down to their fair values as the assets have become impaired. On February 27, 2015, the Company entered into an agreement (the Haymarket Agreement) to sell certain assets and liabilities of Group DCA to Haymarket Media, Inc. (Haymarket) in exchange for future services and potential future royalty payments. The assets transferred under the Haymarket Agreement are customer facing contracts and agreements, and the related supporting records. The liabilities transferred are obligations to complete services under the aforementioned contracts and agreements. In exchange, the Company will receive: 1. services performed by Haymarket, valued at approximately $ 0.8 million ; and 2. a 15% royalty on contracts signed over the period from March 1, 2015 through February 28, 2018 relating to the clients, contracts and opportunities transferred to Haymarket under the agreement, valued at $ 0.1 million . As of December 31, 2014, the Company incurred a non-cash charge of approximately $ 1.9 million . This non-cash charge included the write-down of goodwill and the accounts receivable of Group DCA, which is partially offset by the value of services performed by Haymarket and the fair value of future royalties, and the write-off of assets of $ 0.7 million . During the quarter ended March 31, 2015, the Company closed the transaction with Haymarket, reviewed its previous assumptions and recorded a non-cash adjustment of $ 0.2 million . The operations and related exit costs of Group DCA are shown as discontinued operations in all periods presented. The Consolidated Statements of Comprehensive Loss reflect the presentation of Group DCA, Pharmakon, and TVG as discontinued operations in all periods presented. The table below presents the significant components of Group DCA's, Pharmakon's and TVG’s results included in Loss from Discontinued Operations, Net of Tax in the consolidated statements of comprehensive loss for the quarters ended June 30, 2015 and 2014. Three Months Ended Six Months Ended June 30, June 30, 2015 2014 2015 2014 Revenue, net $ — $ 612 $ 260 $ 1,600 Loss from discontinued operations, before income tax (263 ) (1,517 ) (386 ) (2,630 ) Provision for income tax 1 1 3 2 Loss from discontinued operations, net of tax $ (264 ) $ (1,518 ) $ (389 ) $ (2,632 ) The major classes of assets and liabilities included in the Condensed Consolidated Balance Sheets for Group DCA, TVG, and Pharmakon as of June 30, 2015 and December 31, 2014 are as follows: June 30, December 31, Current assets $ 1,062 $ 613 Non-current assets 455 1,445 Total assets $ 1,517 $ 2,058 Current liabilities $ 1,697 $ 2,820 Non-current liabilities 171 329 Total liabilities $ 1,868 $ 3,149

Investment in Non-Controlled En

Investment in Non-Controlled Entity and Other Arrangements (Notes)	6 Months Ended
	Jun. 30, 2015
Noncontrolling Interest [Abstract]
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]	INVESTMENT IN PRIVATELY HELD NON-CONTROLLED ENTITY AND OTHER ARRANGEMENTS In August 2013, PDI entered into phase one of a collaboration agreement with Prolias to commercialize its fully-developed, molecular diagnostic tests. Under the terms of phase one of the collaboration agreement, PDI paid an initial fee of $1.5 million and had the ability to enter the second phase of the collaboration agreement in the form of a call option to purchase the outstanding common stock of Prolias. The Company also had the option to contribute an additional $0.5 million for mutually agreed upon activities in furtherance of collaboration efforts. If PDI purchased the outstanding common stock of Prolias, in addition to the option price based on the achievement of milestones, beginning in 2015, PDI would have paid a royalty of 7.0% on annual net revenue up to $50.0 million with escalating royalty percentages for higher annual net revenue capped at 11.0% for annual net revenue in excess of $100.0 million . In the fourth quarter of 2014, the Company identified events that have had an adverse effect on the fair value of this cost-method investment and impaired the initial investment of $1.5 million . Through June 30, 2014, the Company loaned Prolias approximately $0.7 million bearing a 4.0% interest rate. As of December 31, 2014, the loan balance was $0.6 million . PDI recorded the loan receivable within Other current assets in the Condensed Consolidated Balance Sheets. In the fourth quarter of 2014, the Company fully reserved for the loan, recording a charge of approximately $0.6 million . On March 30, 2015, the Company terminated the collaboration agreement between the parties. Other Arrangements In October 2013, the Company entered into phase one of a collaboration agreement to commercialize CardioPredict™, a molecular diagnostic test developed by Transgenomic, in the United States. Under the terms of the collaboration agreement, PDI was responsible for all U.S.-based marketing and promotion of CardioPredict™, while Transgenomic would be responsible for processing CardioPredict™ in its state-of-the-art CLIA lab and all customer support. Both parties were responsible for their respective expenses. Subsequently, the Company determined that it would not enter into the second phase of the collaboration agreement with Transgenomic and notified Transgenomic of its decision to terminate the collaboration agreement effective June 30, 2014. PDI's costs related to both of these agreements are expensed in the Company's Interpace Diagnostics segment and reflected in Cost of sales or General and administrative expenses in the Consolidated Statement of Comprehensive Loss, depending upon the underlying nature of the expenses incurred.

Long-Term Debt (Notes)

Long-Term Debt (Notes)	6 Months Ended
	Jun. 30, 2015
Long-term Debt, Unclassified [Abstract]
Long-term Debt [Text Block]	14. LONG-TERM DEBT On October 31, 2014, the Company and Interpace, entered into an agreement to acquire RedPath (the Transaction). In connection with the Transaction, the Company entered into a subordinated note with former RedPath Equityholders, dated October 31, 2014 (the Note). The Note is $11.0 million , interest-free and will be paid in eight equal consecutive quarterly installments beginning October 1, 2016. In the second quarter of 2015, the final working capital adjustment was made, reducing the balance of the note to approximately $10.7 million . The interest rate will be 5.0% in the event of a default under the Note. The obligations of the Company under the Note are guaranteed by the Company and its subsidiaries pursuant to the Subordinated Guarantee in favor of the Equityholder Representative. Pursuant to the Subordinated Guarantee, the Company and its subsidiaries also granted a security interest in substantially all of their assets, including intellectual property, to secure their obligations to the Equityholder Representative. Based on the Company's incremental borrowing rate under its Credit Agreement, the fair value of the Note at the date of issuance was $7.4 million . During the six months ended June 30, 2015 and the year ended December 31, 2014, the Company accreted approximately $0.4 million and $0.1 million into interest expense, respectively, using the effective interest method. As of June 30, 2015 , the balance of the Note is approximately $8.0 million and the unamortized discount is $2.7 million . In addition, the Company entered into the Credit Agreement with SWK Funding LLC (the Agent) and the lenders in connection with the Transaction in the aggregate principal amount of $20.0 million (the Loan). The maturity date of the Loan is October 31, 2020. The Loan bears interest at the greater of (a) three month LIBOR and (b) 1.0% , plus a margin of 12.5% , payable in cash quarterly in arrears, beginning on February 17, 2015. The interest rate will be increased by 3.0% in the event of a default under the Credit Agreement. Beginning in January 2017, the Company will be required to make principal payments on the Loan. Beginning in January 2017 and ending on October 31, 2020, subject to a $250,000 per quarter cap, the Lenders will be entitled to receive quarterly revenue based payments from the Company equal to 1.25 % of revenue derived from net sales of molecular diagnostics products (the Synthetic Royalty). The Company received net proceeds of approximately $ 19.6 million following payment of certain fees and expenses in connection with the Credit Agreement. The Company paid approximately $ 0.1 million of certain out-of-pocket costs and expenses incurred by the lenders and the Agent and a $ 0.3 million origination fee, both of which are being accreted as interest expense over the life of the loan using the effective interest method. The Company is also obligated to pay a $ 0.8 million exit fee which the Company is also accreting to interest expense over the life of the Loan. During the quarter ended June 30, 2015 , the Company accreted approximately $ 0.4 million into interest expense and recorded the liability within Long-term debt, net of debt discount in the condensed consolidated balance sheet. If the Company prepays the Loan, other than under mandatory conditions, the Company is obligated to pay a prepayment fee equal to: 6.0% of the Loan if the Loan is prepaid on or after October 31, 2015 but prior to October 31, 2016; 5.0% of the Loan if the Loan is prepaid on or after October 31, 2016 but prior to October 31, 2017; and 2.0% if the Loan is prepaid on or after October 31, 2017 but prior to October 31, 2018. In addition, if the Company voluntarily prepays the loan the Company is obligated to pay a prepayment premium applicable to the Synthetic Royalty equal to (i)(1) 1.25% multiplied by (2) the lesser of (A) $80.0 million and (B) the aggregate revenue on net sales of molecular diagnostics products for the four most recently-completed fiscal quarters, multiplied by (ii) the number of days remaining until October 31, 2020, divided by (iii) 360 . The Company must also make a mandatory prepayment in connection with the disposition of certain of the Company’s assets with sales proceeds exceeding $1.0 million. As of June 30, 2015 the balance of the Loan, net of unamortized debt discount, was $19.7 million . The obligations of the Company under the Credit Agreement are guaranteed by the Company and its subsidiaries in favor of the Agent for the benefit of the lenders. The Credit Agreement contains customary representations and warranties in favor of the Agent and the lenders and certain covenants, including among other things, financial covenants relating to liquidity and revenue targets. As of June 30, 2015 , the Company is in compliance with these covenants. Pursuant to a Guarantee and Collateral Agreement, dated October 31, 2014, by the Company and certain of its subsidiaries, Group DCA, LLC, Interpace Biopharma, LLC, Interpace, JS Genetics, Inc. and Interpace Diagnostics Corporation (f.k.a., RedPath Acquisition Sub, Inc.) (Subsidiaries), in favor of lenders, the obligations of the Company under the Credit Agreement are guaranteed by the Company and its Subsidiaries in favor of the Agent for the benefit of the lenders and the Company and its Subsidiaries granted a security interest in substantially all of their assets, including intellectual property, to secure their obligations to the Agent for the benefit of the lenders. Principal payments due related to the long-term debt over next five are as follows: 2015 2016 2017 2018 2019 Subordinated note $ — $ 1,334 $ 5,335 $ 4,001 $ — Loan — — 2,534 5,000 5,000 $ — $ 1,334 $ 7,869 $ 9,001 $ 5,000 In addition, the Company recorded approximately $0.3 million of legal costs in connection with the Credit Facility and capitalized them as deferred financing costs within Other long-term assets in the condensed consolidated balance sheet. These deferred financing costs are being amortized to interest expense using the effective interest method over the term of the Cred

Summary of Significant Accoun20

Summary of Significant Accounting Policies (Policies)	6 Months Ended
	Jun. 30, 2015
Accounting Policies [Abstract]
Accounting Estimates [Policy Text Block]	Accounting Estimates
Goodwill and Other Intangible Assets [Policy Text Block]	Goodwill and Other Intangible Assets The Company allocates the cost of acquired companies to the identifiable tangible and intangible assets acquired and liabilities assumed, with the remaining amount classified as goodwill. Since the entities the Company has acquired do not have significant tangible assets, a significant portion of the purchase price has been allocated to intangible assets and goodwill. The identification and valuation of these intangible assets and the determination of the estimated useful lives at the time of acquisition, as well as the completion of impairment tests require significant management judgments and estimates. These estimates are made based on, among other factors, consultations with an accredited independent valuation consultant, reviews of projected future operating results and business plans, economic projections, anticipated highest and best use of future cash flows and the market participant cost of capital. The use of alternative estimates and assumptions could increase or decrease the estimated fair value of goodwill and other intangible assets, and potentially result in a different impact to the Company's results of operations. Further, changes in business strategy and/or market conditions may significantly impact these judgments thereby impacting the fair value of these assets, which could result in an impairment of the goodwill. The Company tests goodwill and indefinite lived intangible assets for impairment at least annually (as of December 31) and whenever events or circumstances change that indicate impairment may have occurred. A significant amount of judgment is involved in determining if an indicator of impairment has occurred. Such indicators may include, among others: a significant decline in expected future cash flows; a sustained, significant decline in stock price and market capitalization; a significant adverse change in legal factors or in the business climate of the pharmaceutical industry; unanticipated competition; and slower growth rates. Any adverse change in these factors could have a significant impact on the recoverability of goodwill and our consolidated financial results. At June 30, 2015 , no indicators of impairment were identified.
Receivables, Trade and Other Accounts Receivable, Allowance for Doubtful Accounts, Policy [Policy Text Block]	Receivables and Allowance for Doubtful Accounts Commercial Services segment: Trade accounts receivable are recorded at the invoiced amount and do not bear interest. Management reviews a customer’s credit history before extending credit. The Company records a provision for estimated losses based upon the inability of its customers to make required payments using historical experience and periodically adjusts these provisions to reflect actual experience. Additionally, the Company will establish a specific allowance for doubtful accounts when it becomes aware of a specific customer’s inability or unwillingness to meet its financial obligations (e.g., bankruptcy filing). There was no allowance for doubtful accounts as of June 30, 2015 . Interpace Diagnostics segment: The Company’s accounts receivable are generated using its proprietary tests. The Company’s services are fulfilled upon completion of the test, review and release of the test results. In conjunction with fulfilling these services, the Company bills the third-party payor or hospital. The Company records accounts receivable related to billings for Medicare, Medicare Advantage, insurance companies and hospitals on an accrual basis, net of contractual adjustment, when a contract is in place, a reliable pattern of collectability exists and collectability is reasonably assured. Contractual adjustments represent the difference between the list prices and the reimbursement rate set by Medicare and Medicare Advantage, insurance companies, or the amounts billed to hospitals. Proprietary tests billed to commercial insurance carriers or governmental programs that do not have a contract in place for its proprietary tests may or may not be covered by these entities' existing reimbursement policies. In addition, the Company does not enter into direct agreements with patients that commit them to pay any portion of the cost of the tests in the event that their commercial insurance carrier or governmental program does not pay the Company for its services. In the absence of an agreement with the patient, or other clearly enforceable legal right to demand payment from commercial insurance carriers, governmental agencies, or hospitals no accounts receivable is recognized. The Company records a provision for estimated losses based upon estimates and historical experience and periodically adjusts these provisions to reflect actual experience. There was approximately a $ 0.2 million allowance for doubtful accounts as of June 30, 2015 .

Summary of Significant Accoun21

Summary of Significant Accounting Policies (Tables)	6 Months Ended
	Jun. 30, 2015
Accounting Policies [Abstract]
Schedule of Weighted Average Number of Shares [Table Text Block]	A reconciliation of the number of shares of common stock used in the calculation of basic and diluted loss per share for the three- and six-month periods ended June 30, 2015 and 2014 is as follows: Three Months Ended Six Months Ended June 30, June 30, 2015 2014 2015 2014 Basic weighted average number of common shares 15,204 14,910 15,121 14,860 Dilutive effect of stock-based awards — — — — Diluted weighted average number of common shares 15,204 14,910 15,121 14,860
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]	The following outstanding stock-based awards were excluded from the computation of the effect of dilutive securities on loss per share for the following periods because they would have been anti-dilutive: Three Months Ended Six Months Ended June 30, June 30, 2015 2014 2015 2014 Options 10 35 10 35 Stock-settled stock appreciation rights (SARs) 1,041 1,276 1,041 1,276 Restricted stock/units 1,747 613 1,747 613 Market contingent SARs 188 188 188 188 2,986 2,112 2,986 2,112

Investments in Marketable Sec22

Investments in Marketable Securities (Tables)	6 Months Ended
	Jun. 30, 2015
Marketable Securities [Abstract]
Investments Classified by Contractual Maturity Date [Table Text Block]	At June 30, 2015 and December 31, 2014 , held-to-maturity investments included the following: Maturing Maturing June 30, within 1 year after 1 year through 3 years December 31, within 1 year after 1 year through 3 years Cash/money accounts $ 98 $ 98 $ — $ 204 $ 204 $ — US Treasury securities 1,235 295 940 1,070 105 965 Government agency securities 259 129 130 317 225 92 Total $ 1,592 $ 522 $ 1,070 $ 1,591 $ 534 $ 1,057
Held-to-maturity Securities [Table Text Block]	At June 30, 2015 and December 31, 2014 , held-to-maturity investments were recorded in the following accounts: June 30, December 31, Other current assets $ 522 $ 534 Other long-term assets 1,070 1,057 Total $ 1,592 $ 1,591

Goodwill (Tables)

Goodwill (Tables)	6 Months Ended
	Jun. 30, 2015
Acquired Finite-Lived Intangible Assets [Line Items]
Schedule of Acquired Finite-Lived Intangible Assets by Major Class [Table Text Block]	The net carrying value of the identifiable intangible assets as of June 30, 2015 is as follows: As of June 30, 2015 Life Carrying (Years) Amount Diagnostic assets: Asuragen acquisition: Thyroid 9 $ 8,519 Pancreas 7 2,882 Biobank 4 1,575 RedPath acquisition: Pancreas test 7 16,141 Barrett's test 9 18,351 Total $ 47,468 Diagnostic lab: CLIA Lab 2.3 $ 609 Accumulated Amortization $ (2,629 ) Net Carrying Value $ 45,448
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]	Estimated amortization expense for the next five years is as follows: 2015 2016 2017 2018 2019 $3,803 $6,328 $6,097 $5,949 $5,703

Goodwill Schedule of Goodwill (

Goodwill Schedule of Goodwill (Tables)	6 Months Ended
	Jun. 30, 2015
Schedule of Goodwill [Abstract]
Schedule of Goodwill [Table Text Block]	A rollforward of the carrying value of goodwill from January 1, 2015 to June 30, 2015 is as follows: 2015 January 1, Additions Adjustments Impairments June 30, RedPath $ 15,545 — 121 — $ 15,666

Facilities Realignment (Tables)

Facilities Realignment (Tables)	6 Months Ended
	Jun. 30, 2015
FACILITIES REALIGNMENT [Abstract]
Schedule of Restructuring Reserve by Type of Cost [Table Text Block]	The following table presents a rollforward of the Company’s restructuring reserve from December 31, 2014 to June 30, 2015 , of which approximately $ 0.4 million is included in other accrued expenses and approximately $ 40,000 is included in long-term liabilities as of June 30, 2015 . The Company recognizes accretion expense in Other expense, net in the Condensed Consolidated Statements of Comprehensive Loss. Commercial Services Discontinued Operations Total Balance as of December 31, 2014 $ 560 $ 207 $ 767 Accretion 56 14 70 Adjustments — — — Payments (314 ) (79 ) (393 ) Balance as of June 30, 2015 $ 302 $ 142 $ 444

Fair Value Measurements (Tables

Fair Value Measurements (Tables)	6 Months Ended
	Jun. 30, 2015
Fair Value Disclosures [Abstract]
Fair Value, by Balance Sheet Grouping [Table Text Block]	As of June 30, 2015 Fair Value Measurements Carrying Fair As of June 30, 2015 Amount Value Level 1 Level 2 Level 3 Assets: Cash and cash equivalents: Cash $ 10,621 $ 10,621 $ 10,621 $ — $ — Money Market Funds 3,776 3,776 3,776 — — Total $ 14,397 $ 14,397 $ 14,397 $ — $ — Marketable securities: Money Market Funds $ 48 $ 48 $ 48 $ — $ — Mutual Funds 60 60 60 — — U.S. Treasury securities 1,235 1,235 1,235 — — Government agency securities 259 259 259 — — Total $ 1,602 $ 1,602 $ 1,602 $ — $ — Liabilities: Contingent consideration: Asuragen $ 4,476 $ 4,476 $ — $ — $ 4,476 RedPath 22,066 22,066 — — 22,066 $ 26,542 $ 26,542 $ — $ — $ 26,542

Accrued Expenses and Long-Ter27

Accrued Expenses and Long-Term Liabilities (Tables)	6 Months Ended
	Jun. 30, 2015
Other Liabilities Disclosure [Abstract]
Schedule of Accrued Liabilities [Table Text Block]	Other accrued expenses consisted of the following as of June 30, 2015 and December 31, 2014 : June 30, 2015 December 31, 2014 Accrued pass-through costs $ 2,198 $ 1,043 Facilities realignment accrual 404 517 Self-insurance accruals 542 463 Indemnification liability 875 875 Contingent consideration 633 633 Acquisition related costs — 1,225 Liabilities held-for-sale — 2,820 Rent payable 479 348 DOJ settlement 500 500 Accrued interest 353 465 All others 6,722 5,933 $ 12,706 $ 14,822
Long-term Liabilities [Table Text Block]	Long-term liabilities consisted of the following as of June 30, 2015 and December 31, 2014 : June 30, 2015 December 31, 2014 Rent payable $ 235 $ 209 Uncertain tax positions 3,349 3,267 Deferred tax liability 2,525 2,525 DOJ settlement (indemnified by RedPath) 2,250 2,500 Liabilities held-for-sale — 329 Other 382 313 $ 8,741 $ 9,143

Stock-Based Compensation (Table

Stock-Based Compensation (Tables)	6 Months Ended
	Jun. 30, 2015
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]	The following table provides the weighted average assumptions used in determining the fair value of the non-market based SARs awards granted during the six-month periods ended June 30, 2015 and June 30, 2014: Six Months Ended June 30, 2015 2014 Risk-free interest rate 1.02% 0.71% Expected life 3.5 years 3.5 years Expected volatility 54.47% 47.94% Dividend yield —% —%

Income Taxes (Tables)

Income Taxes (Tables)	6 Months Ended
	Jun. 30, 2015
Income Tax Disclosure [Abstract]
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]	The following table summarizes income tax (benefit) expense on loss from continuing operations and the effective tax rate for the three- and six-month periods ended June 30, 2015 and 2014 : Three Months Ended Six Months Ended June 30, June 30, 2015 2014 2015 2014 (Benefit) provision for income tax $ (177 ) $ 65 $ (250 ) $ 131 Effective income tax rate 2.6 % (6.0 )% 2.3 % (8.7 )%

Segment Information (Tables)

Segment Information (Tables)	6 Months Ended
	Jun. 30, 2015
Segment Reporting [Abstract]
Schedule of Segment Reporting Information, by Segment [Table Text Block]	Commercial Services Interpace Diagnostics Consolidated Three months ended June 30, 2015: Revenue, net $ 34,087 $ 2,253 $ 36,340 Operating income (loss) $ — $ (5,938 ) $ (5,938 ) Capital expenditures $ — $ 78 $ 78 Depreciation and amortization expense $ 243 $ 1,098 $ 1,341 Three months ended June 30, 2014: Revenue, net $ 31,008 $ — $ 31,008 Operating income (loss) $ (148 ) $ (914 ) $ (1,062 ) Capital expenditures $ 339 $ — $ 339 Depreciation and amortization expense $ 267 $ 2 $ 269 Six months ended June 30, 2015: Revenue, net $ 70,289 $ 4,370 $ 74,659 Operating income (loss) $ 1,463 $ (10,283 ) $ (8,820 ) Capital expenditures $ 6 $ 536 $ 542 Depreciation and amortization expense $ 494 $ 2,005 $ 2,499 Six months ended June 30, 2014: Revenue, net $ 62,840 $ — $ 62,840 Operating income (loss) $ 317 $ (1,794 ) $ (1,477 ) Capital expenditures $ 853 $ — $ 853 Depreciation and amortization expense $ 502 $ 3 $ 505

Discontinued Operations (Tables

Discontinued Operations (Tables)	6 Months Ended
	Jun. 30, 2015
Discontinued Operations and Disposal Groups [Abstract]
Schedule of Disposal Groups, Including Discontinued Operations, Income Statement, Balance Sheet and Additional Disclosures [Table Text Block]	Three Months Ended Six Months Ended June 30, June 30, 2015 2014 2015 2014 Revenue, net $ — $ 612 $ 260 $ 1,600 Loss from discontinued operations, before income tax (263 ) (1,517 ) (386 ) (2,630 ) Provision for income tax 1 1 3 2 Loss from discontinued operations, net of tax $ (264 ) $ (1,518 ) $ (389 ) $ (2,632 ) June 30, December 31, Current assets $ 1,062 $ 613 Non-current assets 455 1,445 Total assets $ 1,517 $ 2,058 Current liabilities $ 1,697 $ 2,820 Non-current liabilities 171 329 Total liabilities $ 1,868 $ 3,149

Long-Term Debt (Tables)

Long-Term Debt (Tables)	6 Months Ended
	Jun. 30, 2015
Debt Instrument [Line Items]
Schedule of Debt [Table Text Block]	Principal payments due related to the long-term debt over next five are as follows: 2015 2016 2017 2018 2019 Subordinated note $ — $ 1,334 $ 5,335 $ 4,001 $ — Loan — — 2,534 5,000 5,000 $ — $ 1,334 $ 7,869 $ 9,001 $ 5,000

Summary of Significant Accoun33

Summary of Significant Accounting Policies (Shares outstanding) (Details) - shares shares in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Accounting Policies [Abstract]
Basic weighted average number of common shares	15,204	14,910	15,121	14,860
Dilutive effect of stock-based awards	0	0	0	0
Diluted weighted average number of common shares	15,204	14,910	15,121	14,860

Summary of Significant Accoun34

Summary of Significant Accounting Policies (Anti-dilutive shares) (Details) - shares shares in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Weighted Average Number Diluted Shares Outstanding Adjustment	0	0	0	0
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	2,986	2,112	2,986	2,112
Options [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	10	35	10	35
Stock-settled stock appreciation rights (SARs) [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	1,041	1,276	1,041	1,276
Restricted stock/units [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	1,747	613	1,747	613
Performance contingent SARs [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	188	188	188	188

Summary of Significant Accoun35

Summary of Significant Accounting Policies Allowance for doubtful accounts (Details) $ in Millions	Jun. 30, 2015USD ($)
Receivables [Abstract]
Allowance for Doubtful Accounts Receivable	$ 0.2

Investments in Marketable Sec36

Investments in Marketable Securities (Held to Maturity Securities, by Maturity) (Details) - USD ($)	Jun. 30, 2015	Dec. 31, 2014
Schedule of Held-to-maturity Securities [Line Items]
Available-for-sale Securities	$ 108,000	$ 107,000
Letters of Credit Outstanding, Amount		1,400,000
Held-to-maturity Securities, Current	522,000	534,000
Held-to-maturity Securities, Noncurrent	1,070,000	1,057,000
Held-to-maturity Securities, Total	1,592,000	1,591,000
Mutual Funds [Member]
Schedule of Held-to-maturity Securities [Line Items]
Available-for-sale Securities	60,000	59,000
Cash/Money Market Accounts [Member]
Schedule of Held-to-maturity Securities [Line Items]
Available-for-sale Securities	48,000	48,000
Held-to-maturity Securities, Current	98,000	204,000
Held-to-maturity Securities, Noncurrent	0	0
Held-to-maturity Securities, Total	98,000	204,000
US Treasury Securities [Member]
Schedule of Held-to-maturity Securities [Line Items]
Held-to-maturity Securities, Current	295,000	105,000
Held-to-maturity Securities, Noncurrent	940,000	965,000
Held-to-maturity Securities, Total	1,235,000	1,070,000
US Government Agencies Securities [Member]
Schedule of Held-to-maturity Securities [Line Items]
Held-to-maturity Securities, Current	129,000	225,000
Held-to-maturity Securities, Noncurrent	130,000	92,000
Held-to-maturity Securities, Total	$ 259,000	$ 317,000

Goodwill (Details)

Goodwill (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2015	Dec. 31, 2014
Goodwill [Line Items]
Goodwill	$ 15,666	$ 15,545
Goodwill, Purchase Accounting Adjustments	121
RedPath [Member]
Goodwill [Line Items]
Goodwill	$ 15,666	$ 15,545

Goodwill Intangible assets (Det

Goodwill Intangible assets (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014
Acquired Finite-Lived Intangible Assets [Line Items]
Amortization of Intangible Assets	$ 986	$ 0	$ 1,839	$ 0
Finite-Lived Intangible Assets, Gross	47,468		47,468
Finite-Lived Intangible Assets, Accumulated Amortization	(2,629)		(2,629)
Finite-Lived Intangible Assets, Amortization Expense, Remainder of Fiscal Year	3,803		3,803
Finite-Lived Intangible Assets, Net	45,448		45,448		$ 47,304
Finite-Lived Intangible Assets, Amortization Expense, Year Two	6,328		6,328
Finite-Lived Intangible Assets, Amortization Expense, Year Three	6,097		6,097
Finite-Lived Intangible Assets, Amortization Expense, Year Four	5,949		5,949
Finite-Lived Intangible Assets, Amortization Expense, Year Five	5,703		$ 5,703
Diagnostics test - Thyroid [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life			9 years
Finite-Lived Intangible Assets, Gross	8,519		$ 8,519
Diagnostics test - Pancreas [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life			7 years
Finite-Lived Intangible Assets, Gross	2,882		$ 2,882
BioBank [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life			4 years
Finite-Lived Intangible Assets, Gross	1,575		$ 1,575
Diagnostic Test - Pancreas RedPath [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life			7 years
Finite-Lived Intangible Assets, Gross	16,141		$ 16,141
Diagnostic Test - Barrett's RedPath [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life			9 years
Finite-Lived Intangible Assets, Gross	18,351		$ 18,351
CLIA Diagnostic Lab [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life			2 years 3 months
Finite-Lived Intangible Assets, Gross	$ 609		$ 609

Facilities Realignment (Details

Facilities Realignment (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve, Current	$ 404		$ 517
Restructuring Reserve, Noncurrent	0
Restructuring Reserve [Roll Forward]
Restructuring Reserve, Balance as of December 31, 2012	767
Accretion	70	$ 71
Adjustments	0
Payments	(393)
Restructuring Reserve, Balance as of March 31, 2013	444
Commercial Services [Member]
Restructuring Reserve [Roll Forward]
Restructuring Reserve, Balance as of December 31, 2012	560
Accretion	56
Adjustments	0
Payments	(314)
Restructuring Reserve, Balance as of March 31, 2013	302
Segment, Discontinued Operations [Member]
Restructuring Reserve [Roll Forward]
Restructuring Reserve, Balance as of December 31, 2012	207
Accretion	14
Adjustments	0
Payments	(79)
Restructuring Reserve, Balance as of March 31, 2013	$ 142

Fair Value Measurements (Detail

Fair Value Measurements (Details) - USD ($)	Jun. 30, 2015	Dec. 31, 2014
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available-for-sale Securities	$ 108,000	$ 107,000
Fair Value, Inputs, Level 3 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Business Combination, Contingent Consideration, Liability	26,542,000
Fair Value, Inputs, Level 1 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and Cash Equivalents, Fair Value Disclosure	14,397,000
Marketable Securities, Fair Value Disclosure	1,602,000
Money Market Funds [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Marketable Securities, Fair Value Disclosure	48,000
Mutual Funds [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Marketable Securities, Fair Value Disclosure	60,000
US Treasury Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Marketable Securities, Fair Value Disclosure	1,235,000
US Government Agencies Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Marketable Securities, Fair Value Disclosure	259,000
Cash [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and Cash Equivalents, Fair Value Disclosure	10,621,000
Money Market Funds [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and Cash Equivalents, Fair Value Disclosure	3,776,000
Asuragen [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Business Combination, Contingent Consideration, Liability	4,476,000
RedPath [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Business Combination, Contingent Consideration, Liability	22,066,000
Reported Value Measurement [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and Cash Equivalents, Fair Value Disclosure	14,397,000
Business Combination, Contingent Consideration, Liability	26,542,000
Reported Value Measurement [Member] | Money Market Funds [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Marketable Securities, Fair Value Disclosure	48,000
Reported Value Measurement [Member] | Mutual Funds [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Marketable Securities, Fair Value Disclosure	60,000
Reported Value Measurement [Member] | US Treasury Securities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Marketable Securities, Fair Value Disclosure	1,235,000
Reported Value Measurement [Member] | US Government Agencies Securities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Marketable Securities, Fair Value Disclosure	259,000
Reported Value Measurement [Member] | Cash [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and Cash Equivalents, Fair Value Disclosure	10,621,000
Reported Value Measurement [Member] | Money Market Funds [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and Cash Equivalents, Fair Value Disclosure	3,776,000
Reported Value Measurement [Member] | Asuragen [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Business Combination, Contingent Consideration, Liability	4,476,000
Reported Value Measurement [Member] | RedPath [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Business Combination, Contingent Consideration, Liability	22,066,000
Estimate of Fair Value Measurement [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and Cash Equivalents, Fair Value Disclosure	14,397,000
Marketable Securities, Fair Value Disclosure	1,602,000
Business Combination, Contingent Consideration, Liability	26,542,000
Estimate of Fair Value Measurement [Member] | Money Market Funds [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Marketable Securities, Fair Value Disclosure	48,000
Estimate of Fair Value Measurement [Member] | Mutual Funds [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Marketable Securities, Fair Value Disclosure	60,000
Estimate of Fair Value Measurement [Member] | US Treasury Securities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Marketable Securities, Fair Value Disclosure	1,235,000
Estimate of Fair Value Measurement [Member] | US Government Agencies Securities [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Marketable Securities, Fair Value Disclosure	259,000
Estimate of Fair Value Measurement [Member] | Cash [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and Cash Equivalents, Fair Value Disclosure	10,621,000
Estimate of Fair Value Measurement [Member] | Money Market Funds [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and Cash Equivalents, Fair Value Disclosure	3,776,000
Estimate of Fair Value Measurement [Member] | Asuragen [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Business Combination, Contingent Consideration, Liability	4,476,000
Estimate of Fair Value Measurement [Member] | RedPath [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Business Combination, Contingent Consideration, Liability	$ 22,066,000

Commitments and Contingencies (

Commitments and Contingencies (Details) - USD ($) $ / shares in Units, $ in Thousands	Oct. 31, 2014	Jun. 30, 2015	Jun. 30, 2015	Dec. 31, 2014
Business Acquisition [Line Items]
Litigation Settlement, Amount	$ 3,000		$ 2,800
Business Combination, Indemnification Assets, Amount as of Acquisition Date	$ 2,500
Payments for Legal Settlements			300
Settlement Liabilities, Current		$ 500	500	$ 500
Regulatory Liability, Noncurrent		$ 2,250	$ 2,250	2,500
Letters of Credit Outstanding, Amount				$ 1,400
Common Stock, Par Value		$ 0.01	$ 0.01	$ 0.01
RedPath Integrated Pathology, Inc [Member]
Business Acquisition [Line Items]
Adjustments to Additional Paid in Capital, Other		$ 6,100
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares	500,000
Stock Issued During Period, Value, Treasury Stock Reissued		$ 6,100
Common Stock, Par Value		$ 0.0001	$ 0.0001

Commitments and Contingencies L

Commitments and Contingencies Litigation (Details) - USD ($)	Oct. 31, 2014	Jun. 30, 2015
Other Income and Expenses [Abstract]
Loss Contingency, Damages Sought, Value		$ 500,000
Litigation Settlement, Amount	$ 3,000,000	2,800,000
Notes Issued		$ 1,500,000

Accrued Expenses and Long-Ter43

Accrued Expenses and Long-Term Liabilities (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Other Liabilities Disclosure [Abstract]
Other Liabilities	$ 2,198	$ 1,043
Rent Payable	235	209
Uncertain Tax Positions	3,349	3,267
Deferred Tax and Other Liabilities, Noncurrent	2,525	2,525
Regulatory Liability, Noncurrent	2,250	2,500
Disposal Group, Including Discontinued Operation, Other Liabilities, Noncurrent		329
Restructuring	0
Other	382	313
Total Long-Term Liabilities	8,741	9,143
Restructuring Reserve, Current	404	517
Self Insurance Reserve, Current	542	463
Liability for Uncertain Tax Positions, Current	875	875
Business Combination, Contingent Consideration, Liability, Current	633	633
Business Acquisition, Transaction Costs	0	1,225
Disposal Group, Including Discontinued Operation, Liabilities	1,697	2,820
Deferred Rent Credit, Current	479	348
Settlement Liabilities, Current	500	500
Interest Payable, Current	353	465
Other Accrued Liabilities, Current	6,722	5,933
Accrued Liabilities, Current	$ 12,706	$ 14,822

Stock-Based Compensation (Detai

Stock-Based Compensation (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended				6 Months Ended
	Jun. 30, 2015	Mar. 31, 2015	Jun. 30, 2014	Mar. 31, 2014	Jun. 30, 2015	Jun. 30, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Risk-free Interest Rate				0.71%	1.02%
Expected life (in years)				3 years 6 months	3 years 6 months
Expected volatility				47.94%	54.47%
Dividend Yield				0.00%	0.00%
Stock-based Compensation Expense	$ 658		$ 668		$ 1,054	$ 1,358
Management [Member] | Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock Issued		444,364
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value		$ 1.73
Chief Executive Officer [Member] | Performance base shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures				188,165
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price				$ 5.10
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value				$ 1.87
Expected life (in years)				5 years
Performance Shares Target Premium				50.00%
Consecutive trading days				60 days
Performance Shares First Tranche [Domain] | Chief Executive Officer [Member] | Performance base shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Performance shares available for exercise				36,496
Average stock price, performance shares				$ 7.65
Performance Shares Second Tranche [Domain] | Chief Executive Officer [Member] | Performance base shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected life (in years)				5 years
Performance shares available for exercise				64,460
Average stock price, performance shares				$ 10.20
Performance Shares Final Tranche [Domain] | Chief Executive Officer [Member] | Performance base shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected life (in years)				5 years
Performance shares available for exercise				87,209
Average stock price, performance shares				$ 15.30

Income Taxes (Details)

Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Income Tax Disclosure [Abstract]
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate	2.60%	(6.00%)	2.30%	(8.70%)
Provision (benefit) for income tax	$ (177)	$ 65	$ (250)	$ 131

Segment Information (Details)

Segment Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Segment Reporting Information [Line Items]
Revenues	$ 36,340	$ 31,008	$ 74,659	$ 62,840
Operating (loss) income	(5,938)	(1,062)	(8,820)	(1,477)
Capital expenditures	78	339	542	860
Depreciation expense	1,341	269	2,499	505
Commercial Services [Member]
Segment Reporting Information [Line Items]
Revenues	34,087	31,008	70,289	62,840
Operating (loss) income	0	(148)	1,463	317
Capital expenditures	0	339	6	853
Depreciation expense	243	267	494	502
Interpace Diagnostics [Member] [Member]
Segment Reporting Information [Line Items]
Revenues	2,253	0	4,370	0
Operating (loss) income	(5,938)	(914)	(10,283)	(1,794)
Capital expenditures	78	0	536	0
Depreciation expense	$ 1,098	$ 2	$ 2,005	$ 3

Discontinued Operations (Detail

Discontinued Operations (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014	Mar. 31, 2015
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Disposal Group, Including Discontinued Operation, Consideration						$ 800
Disposal Group, Including Discontinued Operation, Other Expense					$ 700
Revenue, net	$ 0	$ 612	$ 260	$ 1,600
(Loss) income from discontinued operations, before income tax	(263)	(1,517)	(386)	(2,630)
Provision (benefit) for income tax	1	1	3	2
(Loss) income from discontinued operations, net of tax	(264)	$ (1,518)	(389)	$ (2,632)
Current assets	1,062		1,062		613
Non-current assets	455		455		1,445
Total assets	1,517		1,517		2,058
Current liabilities	1,697		1,697		2,820
Non-current liabilities	171		171		329
Total liabilities	$ 1,868		$ 1,868		$ 3,149
Contingent Consideration Type [Domain]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Disposal Group, Including Discontinued Operation, Consideration						$ 100

Investment in Non-Controlled 48

Investment in Non-Controlled Entity and Other Arrangements (Details) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2014	Jun. 30, 2014	Dec. 31, 2013	Sep. 30, 2013
Noncontrolling Interest [Abstract]
Cost Method Investments					$ 1.5
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures				$ 0.5
Business Combination, Indemnification Assets, Range of Outcomes, Value, High	$ 0.6	$ 1.5
Loans Receivable, Net	$ 0.6	$ 0.6	$ 0.7
Debt Instrument, Interest Rate, Stated Percentage			4.00%
Royalty Percentage, Minimum Range		7.00%
Revenue Range, Low-end		$ 50
Royalty Percentage, Maximum Range		11.00%
Revenue Range Maximum		$ 100

Long-Term Debt (Details)

Long-Term Debt (Details)	Oct. 31, 2014USD ($)installment	Mar. 31, 2015USD ($)	Dec. 31, 2014USD ($)	Jun. 30, 2015USD ($)	Dec. 31, 2014USD ($)	Jun. 30, 2014
Debt Instrument [Line Items]
Disposal Group, Including Discontinued Operation, Consideration		$ 800,000
Long-term Debt, Maturities, Repayments of Principal, Remainder of Fiscal Year				$ 0
Long-term Debt, Maturities, Repayments of Principal in Year Two				1,334,000
Long-term Debt, Maturities, Repayments of Principal in Year Three				7,869,000
Long-term Debt, Maturities, Repayments of Principal in Year Four				9,001,000
Legal Fees					$ 300,000
Debt Instrument, Interest Rate, Stated Percentage						4.00%
Long-term Debt, Maturities, Repayments of Principal in Year Five				5,000,000
Disposal Group, Including Discontinued Operations, Loss (Gain) or Writedown		200,000	$ 1,900,000
Business Combination, Consideration Transferred, Liabilities Incurred			11,000,000	10,700,000
Subordinated Debt [Member]
Debt Instrument [Line Items]
Long-term Debt, Maturities, Repayments of Principal, Remainder of Fiscal Year				0
Long-term Debt, Maturities, Repayments of Principal in Year Two				1,334,000
Long-term Debt, Maturities, Repayments of Principal in Year Three				5,335,000
Long-term Debt, Maturities, Repayments of Principal in Year Four				4,001,000
Long-term Debt, Maturities, Repayments of Principal in Year Five				0
Notes Payable, Other Payables [Member]
Debt Instrument [Line Items]
Long-term Debt		8,000,000
Debt Instrument, Unamortized Discount		2,700,000
Loans [Member]
Debt Instrument [Line Items]
Long-term Debt, Maturities, Repayments of Principal, Remainder of Fiscal Year				0
Long-term Debt, Maturities, Repayments of Principal in Year Two				0
Long-term Debt, Maturities, Repayments of Principal in Year Three				2,534,000
Long-term Debt, Maturities, Repayments of Principal in Year Four				5,000,000
Long-term Debt, Maturities, Repayments of Principal in Year Five				$ 5,000,000
RedPath Integrated Pathology, Inc [Member] | Notes Payable, Other Payables [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage	5.00%
Interest Expense, Debt		400,000	100,000
Long-term Debt		19,700,000
Business Combination, Consideration Transferred, Liabilities Incurred			$ 7,400,000
Debt Instrument, Number of Equal Consecutive Quarterly Installments | installment	8
RedPath Integrated Pathology, Inc [Member] | Loans [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage	1.00%
Debt Instrument, Basis Spread on Variable Rate	12.50%
Debt Instrument, Interest Rate, Increase (Decrease)	3.00%
Proceeds from Issuance of Debt	$ 19,600,000
Debt Issuance Cost	100,000
Loan Processing Fee	$ 300,000
Debt Instrument, Exit Fee [Line Items]	.8
Debt Instrument, Prepayment Premium, Base Amount	$ 80,000,000
Debt Instrument, Face Amount	20,000,000
Maximum [Member] | RedPath Integrated Pathology, Inc [Member]
Debt Instrument [Line Items]
Debt Instrument, Periodic Payment, Principal	$ 250,000
Molecular Diagnostics [Member] | Maximum [Member] | RedPath Integrated Pathology, Inc [Member]
Debt Instrument [Line Items]
Debt Instrument, Quarterly Revenue Based Payments, Percent of Net Sales	125.00%
Date Range One [Member] | RedPath Integrated Pathology, Inc [Member] | Loans [Member]
Debt Instrument [Line Items]
Debt Instrument, Prepayment Fee, Percent	6.00%
Date Range Two [Member] | RedPath Integrated Pathology, Inc [Member] | Loans [Member]
Debt Instrument [Line Items]
Debt Instrument, Prepayment Fee, Percent	5.00%
Debt Instrument, Prepayment Premium	1.25%
Date Range Three [Member] [Member] | RedPath Integrated Pathology, Inc [Member] | Loans [Member]
Debt Instrument [Line Items]
Debt Instrument, Prepayment Fee, Percent	2.00%
Contingent Consideration Type [Domain]
Debt Instrument [Line Items]
Disposal Group, Including Discontinued Operation, Consideration		$ 100,000