10-Q

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

Form 10-Q

[X]	QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
	For the quarterly period ended                         March 31, 2017

Or

[   ]	TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934
	For the transition period from  to

Commission File No.  111596 

PERMA-FIX ENVIRONMENTAL SERVICES, INC.

(Exact name of registrant as specified in its charter)

Delaware	58-1954497
(State or other jurisdiction	(IRS Employer Identification Number)
of incorporation or organization)
8302 Dunwoody Place, Suite 250, Atlanta, GA	30350
(Address of principal executive offices)	(Zip Code)

(770) 587-9898

(Registrant's telephone number)

N/A

(Former name, former address and former fiscal year, if changed since last report)

Indicate by check mark whether the Registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the Registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.

Yes ☒    No ☐

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the Registrant was required to submit and post such files).

Yes ☒    No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See definition of "large accelerated filer,” “accelerated filer" and “smaller reporting company” in Rule 12b-2 of the Exchange Act. (Check one):

Large accelerated filer ☐  Accelerated Filer ☐  Non-accelerated Filer ☐  Smaller reporting company ☒  Emerging growth company ☐ 

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial standards provided pursuant to Section 13(a) of the Exchange Act ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐    No ☒

Indicate the number of shares outstanding of each of the issuer's classes of Common Stock, as of the close of the latest practical date.

Class	Outstanding at May 4, 2017
Common Stock, $.001 Par Value	11,698,347 shares

PERMA-FIX ENVIRONMENTAL SERVICES, INC.

INDEX

			Page No.
PART I FINANCIAL INFORMATION
	Item 1.	Consolidated Condensed Financial Statements (Unaudited)
		Consolidated Balance Sheets - March 31, 2017 and December 31, 2016	1
		Consolidated Statements of Operations - Three Months Ended March 31, 2017 and 2016	3
		Consolidated Statements of Comprehensive Loss - Three Months Ended March 31, 2017 and 2016	4
		Consolidated Statements of Stockholders’ Equity - Three Months Ended March 31, 2017	5
		Consolidated Statements of Cash Flows - Three Months Ended March 31, 2017 and 2016	6
		Notes to Consolidated Financial Statements	7
	Item 2.	Management's Discussion and Analysis of Financial Condition and Results of Operations	19
	Item 3.	Quantitative and Qualitative Disclosures About Market Risk	29
	Item 4.	Controls and Procedures	30
PART II              OTHER INFORMATION
	Item 1.	Legal Proceedings	30
	Item 1A.	Risk Factors	30
	Item 6.	Exhibits	30

PART I - FINANCIAL INFORMATION

Item 1. – Financial Statements

PERMA-FIX ENVIRONMENTAL SERVICES, INC.

Consolidated Balance Sheets

	March 31,			December 31,
	2017			2016
(Amounts in Thousands, Except for Share and per Share Amounts)	(Unaudited)			(Audited)
ASSETS
Current assets:
Cash	$	134		$	163
Accounts receivable, net of allowance for doubtful accounts of $255 and $272, respectively		6,851			8,705
Unbilled receivables - current		4,002			2,926
Inventories		392			370
Prepaid and other assets		2,949			2,358
Finite risk sinking fund receivable		5,949			—
Current assets related to discontinued operations		88			85
Total current assets		20,365			14,607
Property and equipment:
Buildings and land		22,544			22,544
Equipment		33,460			33,454
Vehicles		409			409
Leasehold improvements		11,626			11,626
Office furniture and equipment		1,738			1,738
Construction-in-progress		667			667
		70,444			70,438
Less accumulated depreciation		(54,384	)		(53,323	)
Net property and equipment		16,060			17,115
Property and equipment related to discontinued operations		81			81
Intangibles and other long term assets:
Permits		8,461			8,474
Other intangible assets - net		1,649			1,721
Accounts receivable - non-current		99			212
Unbilled receivables - non-current		273			216
Finite risk sinking fund		15,573			21,487
Other assets		1,116			1,154
Other assets related to discontinued operations		251			268
Total assets	$	63,928		$	65,335

The accompanying notes are an integral part of these condensed consolidated financial statements.

1

PERMA-FIX ENVIRONMENTAL SERVICES, INC.

Consolidated Balance Sheets, Continued

	March 31,			December 31,
	2017			2016
(Amounts in Thousands, Except for Share and per Share Amounts)	(Unaudited)			(Audited)
LIABILITIES AND STOCKHOLDERS' EQUITY
Current liabilities:
Accounts payable	$	5,640		$	4,244
Accrued expenses		4,408			4,094
Disposal/transportation accrual		1,799			1,390
Deferred revenue		1,782			2,691
Accrued closure costs - current		2,906			2,177
Current portion of long-term debt		1,184			1,184
Current liabilities related to discontinued operations		950			958
Total current liabilities		18,669			16,738
Accrued closure costs		4,325			5,138
Other long-term liabilities		947			931
Deferred tax liabilities		2,397			2,362
Long-term debt, less current portion		5,794			7,649
Long-term liabilities related to discontinued operations		363			361
Total long-term liabilities		13,826			16,441
Total liabilities		32,495			33,179
Commitments and Contingencies (Note 9)
Series B Preferred Stock of subsidiary, $1.00 par value; 1,467,396 shares authorized, 1,284,730 shares issued and outstanding, liquidation value $1.00 per share plus accrued and unpaid dividends of $947and $931, respectively		1,285			1,285
Stockholders' Equity:
Preferred Stock, $.001 par value; 2,000,000 shares authorized, no shares issued and outstanding		—			—
Common Stock, $.001 par value; 30,000,000 shares authorized; 11,688,991 and 11,677,025 shares issued, respectively; 11,681,349 and 11,669,383 shares outstanding, respectively		11			11
Additional paid-in capital		106,119			106,048
Accumulated deficit		(74,940	)		(74,213	)
Accumulated other comprehensive loss		(150	)		(162	)
Less Common Stock held in treasury, at cost; 7,642 shares		(88	)		(88	)
Total Perma-Fix Environmental Services, Inc. stockholders' equity		30,952			31,596
Non-controlling interest in subsidiary		(804	)		(725	)
Total stockholders' equity		30,148			30,871
Total liabilities and stockholders' equity	$	63,928		$	65,335

The accompanying notes are an integral part of these condensed consolidated financial statements.

2

PERMA-FIX ENVIRONMENTAL SERVICES, INC.

Consolidated Statements of Operations

(Unaudited)

	Three Months Ended March 31,
(Amounts in Thousands, Except for Per Share Amounts)	2017			2016
Net revenues	$	12,707		$	10,038
Cost of goods sold		9,988			10,004
Gross profit		2,719			34
Selling, general and administrative expenses		2,850			3,055
Research and development		389			575
Loss on disposal of property and equipment		―			5
Loss from operations		(520	)		(3,601	)
Other income (expense):
Interest income		35			16
Interest expense		(100	)		(168	)
Interest expense-financing fees		(9	)		(57	)
Loss from continuing operations before taxes		(594	)		(3,810	)
Income tax expense		(81	)		(36	)
Loss from continuing operations, net of taxes		(675	)		(3,846	)
Loss from discontinued operations (net of taxes of $0)		(131	)		(167	)
Net loss		(806	)		(4,013	)
Net loss attributable to non-controlling interest		(79	)		(173	)
Net loss attributable to Perma-Fix Environmental Services, Inc. common stockholders	$	(727	)	$	(3,840	)
Net loss per common share attributable to Perma-Fix Environmental Services, Inc. stockholders - basic and diluted:
Continuing operations	$	(.05	)	$	(.32	)
Discontinued operations		(.01	)		(.01	)
Net loss per common share	$	(.06	)	$	(.33	)
Number of common shares used in computing net loss per share:
Basic		11,681			11,557
Diluted		11,681			11,557

The accompanying notes are an integral part of these condensed consolidated financial statements.

3

PERMA-FIX ENVIRONMENTAL SERVICES, INC.

Consolidated Statements of Comprehensive Loss

(Unaudited)

	Three Months Ended March 31,
(Amounts in Thousands)	2017			2016
Net loss	$	(806	)	$	(4,013	)
Other comprehensive income:
Foreign currency translation gain		12			52
Total other comprehensive income		12			52
Comprehensive loss		(794	)		(3,961	)
Comprehensive loss attributable to non-controlling interest		(79	)		(173	)
Comprehensive loss attributable to Perma-Fix Environmental Services, Inc. stockholders	$	(715	)	$	(3,788	)

The accompanying notes are an integral part of these condensed consolidated financial statements.

4

PERMA-FIX ENVIRONMENTAL SERVICES, INC

Consolidated Statement of Stockholders’ Equity

For the three months ended March 31, 2017

(Unaudited)

	Common Stock						Common			Accumulated			Non-
(Amounts in thousands, except for share amounts)	Shares		Amount		Additional Paid-In Capital		Stock Held In Treasury			Other Comprehensive Loss			controlling Interest in Subsidiary			Accumulated Deficit			Total Stockholders' Equity
Balance at December 31, 2016		11,677,025	$	11	$	106,048	$	(88	)	$	(162	)	$	(725	)	$	(74,213	)	$	30,871
Net loss		—		—		—		—			—			(79	)		(727	)		(806	)
Foreign currency translation		—		—		—		—			12			—			—			12
Issuance of Common Stock for services		11,966		—		48		—			—			—			—			48
Stock-Based Compensation		—		—		23		—			—			—			—			23
Balance at March 31, 2017		11,688,991	$	11	$	106,119	$	(88	)	$	(150	)	$	(804	)	$	(74,940	)	$	30,148

The accompanying notes are an integral part of these condensed consolidated financial statements.

5

PERMA-FIX ENVIRONMENTAL SERVICES, INC.

Consolidated Statements of Cash Flows

(Unaudited)

.	Three Months Ended
	March 31,
(Amounts in Thousands)	2017			2016
Cash flows from operating activities:
Net loss	$	(806	)	$	(4,013	)
Less: loss from discontinued operations, net of taxes of $0		(131	)		(167	)
Loss from continuing operations, net of taxes		(675	)		(3,846	)
Adjustments to reconcile loss from continuing operations to cash provided by operating activities :
Depreciation and amortization		1,155			884
Amortization of debt issuance costs		9			123
Deferred tax expense		35			36
(Recovery of) provision for bad debt reserves		(17	)		8
Loss on disposal of plant, property, and equipment		―			5
Issuance of common stock for services		48			55
Stock-based compensation		23			28
Changes in operating assets and liabilities of continuing operations
Restricted cash		―			35
Accounts receivable		1,983			1,143
Unbilled receivables		(1,133	)		1,829
Prepaid expenses, inventories and other assets		(392	)		568
Accounts payable, accrued expenses and unearned revenue		975			(546	)
Cash provided by continuing operations		2,011			322
Cash used in discontinued operations		(139	)		(184	)
Cash provided by operating activities		1,872			138
Cash flows from investing activities:
Purchases of property and equipment		(22	)		(9	)
Proceeds from sale of plant, property, and equipment		―			1
Payment to finite risk sinking fund		(35	)		(16	)
Cash used in investing activities of continuing operations		(57	)		(24	)
Cash provided by investing activities of discontinued operations		17			―
Cash used in investing activities		(40	)		(24	)
Cash flows from financing activities:
Repayments of revolving credit borrowings		(12,675	)		(13,853	)
Borrowing on revolving credit		11,115			14,022
Release of proceeds for stock subscription for Perma-Fix Medical S.A. previously held in escrow		―			64
Principal repayments of long term debt		(304	)		(577	)
Principal repayments of long term debt - related party		―			(375	)
Payment of debt issuance costs		―			(71	)
Cash used in financing activities		(1,864	)		(790	)
Effect of exchange rate changes on cash		3			39
Decrease in cash		(29	)		(637	)
Cash at beginning of period		163			1,435
Cash at end of period	$	134		$	798
Supplemental disclosure:
Interest paid	$	102		$	100
Income taxes paid		12			5

The accompanying notes are an integral part of these condensed consolidated financial statements.

6

PERMA-FIX ENVIRONMENTAL SERVICES, INC.

Notes to Consolidated Condensed Financial Statements

March 31, 2017

(Unaudited)

Reference is made herein to the notes to consolidated financial statements included in our Annual Report on Form 10-K for the year ended December 31, 2016.

1. Basis of Presentation

The consolidated condensed financial statements included herein have been prepared by the Company (which may be referred to as we, us or our), without an audit, pursuant to the rules and regulations of the Securities and Exchange Commission (“the Commission”). Certain information and note disclosures normally included in financial statements prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”) have been condensed or omitted pursuant to such rules and regulations, although the Company believes the disclosures which are made are adequate to make the information presented not misleading. Further, the consolidated condensed financial statements reflect, in the opinion of management, all adjustments (which include only normal recurring adjustments) necessary to present fairly the financial position and results of operations as of and for the periods indicated. The results of operations for the three months ended March 31, 2017 are not necessarily indicative of results to be expected for the fiscal year ending December 31, 2017.

The Company suggests that these consolidated condensed financial statements be read in conjunction with the consolidated financial statements and the notes thereto included in the Company's Annual Report on Form 10-K for the year ended December 31, 2016.

Reclassification

Certain prior year amounts have been reclassified to conform with the current year presentation.

2. Summary of Significant Accounting Policies

Our accounting policies are as set forth in the notes to the December 31, 2016 consolidated financial statements referred to above.

Recently Issued Accounting Standards – Not Yet Adopted

In May 2014, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2014-09, "Revenue from Contracts with Customers (Topic 606)," as amended, which will supersede nearly all existing revenue recognition guidance. ASU 2014-09 provides a single, comprehensive revenue recognition model for all contracts with customers. ASU 2014-09 require a company to recognize revenue to depict the transfer of goods or services to a customer at an amount that reflects the consideration it expects to receive in exchange for those goods or services. ASU 2014-09 also requires additional disclosure about the nature, amount, timing and uncertainty of revenue and cash flows arising from customer contracts, including significant judgments and changes in judgments and assets recognized from costs incurred to obtain or fulfill a contract. ASU 2014-09, as amended, is effective for annual reporting periods beginning after December 15, 2017 (including interim reporting periods within those periods). Early adoption is permitted for ASU 2014-09, as amended, to the original effective date of the period beginning after December 15, 2016 (including interim reporting periods within those periods). ASU 2014-09 may be applied retrospectively to each prior period presented or retrospectively with the cumulative effect recognized as of the date of initial application. The Company is currently in the early stages of evaluating this ASU to determine the impact it will have on our financial statements. Also, the Company is currently still reviewing the transition method it will select upon adoption of this guidance.

7

In February 2016, the FASB issued ASU No. 2016-02, “Leases (Topic 842).” Under ASU 2016-02, an entity will be required to recognize right-of-use assets and lease liabilities on its balance sheet and disclose key information about leasing arrangements. ASU 2016-02 offers specific accounting guidance for a lessee, a lessor and sale and leaseback transactions. Lessees and lessors are required to disclose qualitative and quantitative information about leasing arrangements to enable a user of the financial statements to assess the amount, timing and uncertainty of cash flows arising from leases. For public companies, ASU 2016-02 is effective for annual reporting periods beginning after December 15, 2018, including interim periods within that reporting period, and requires a modified retrospective adoption, with early adoption permitted. The Company is still evaluating the potential impact of adopting this guidance on our financial statements.

In August 2016, the FASB issued ASU 2016-15, "Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments (a consensus of the Emerging Issues Task Force)," which aims to eliminate diversity in practice in how certain cash receipts and cash payments are presented and classified in the statement of cash flows under Topic 230, Statement of Cash Flows, and other Topics. Subsequently, in November 2016, the FASB issued ASU 2016-18, "Statement of Cash Flows (Topic 230), Restricted Cash, a consensus of the FASB Emerging Issues Task Force," which clarifies the guidance on the cash flow classification and presentation of changes in restricted cash or restricted cash equivalents. Therefore, amounts generally described as restricted cash or restricted cash equivalents should be included with cash and cash equivalents when reconciling the beginning-of-period and end-of-period total amounts shown on the statement of cash flow. ASU 2016-15 and ASU 2016-18 are effective for annual reporting periods, and interim periods therein, beginning after December 15, 2017. The Company does not expect the adoption of these ASUs to have a material impact on our financial statements.

In October 2016, the FASB issued ASU 2016-16, “Income Taxes (Topic 740): Intra-Entity Transfers of Assets Other Than Inventory,” which eliminates the existing exception in U.S. GAAP prohibiting the recognition of the income tax consequences for intra-entity asset transfers. Under ASU 2016-16, entities will be required to recognize the income tax consequences of intra-entity asset transfers other than inventory when the transfer occurs. ASU 2016-16 is effective on a modified retrospective basis for fiscal years, and for interim periods within those fiscal years, beginning after December 15, 2017, with early adoption permitted. The Company is still evaluating the potential impact of this ASU on its consolidated financial statements.

In January 2017, the FASB issued ASU No. 2017-01, “Business Combinations (Topic 805) – Clarifying the Definition of a Business.”  ASU 2017-01clarifies the definition of a business with the objective of adding guidance to assist entities with evaluating whether transactions should be accounted for as acquisitions (or disposals) of assets or businesses.  The definition of a business affects many areas of accounting including acquisition, disposals, goodwill and consolidation. This standard is effective for fiscal years beginning after December 15, 2017, including interim periods within that reporting period. The Company does not expect the adoption of this ASU to have a material impact on its consolidated financial statements

In January 2017, the FASB issued ASU No. 2017-03, “Accounting Changes and Error Corrections (Topic 250) and Investments – Equity Method and Joint Ventures (Topic 232) – Amendments to SEC Paragraphs Pursuant to staff Announcements at the September 22, 2016 and November 17, 2016 EITF Meetings.”  This amendment states that registrants should consider additional qualitative disclosures if the impact of an issued but not yet adopted ASU is unknown or cannot be reasonably estimated and to include a description of the effect of the accounting policies that the registrant expects to apply, if determined. Transition guidance included in certain issued but not yet adopted ASUs were also updated to reflect this update. The Company does not expect the adoption of the new accounting rules to have a material impact on the Company’s financial condition, results of operations and cash flows.

8

3. Intangible Assets

The following table summarizes information relating to the Company’s definite-lived intangible assets:

					March 31, 2017							December 31, 2016
	Useful				Gross					Net		Gross					Net
	Lives				Carrying		Accumulated			Carrying		Carrying		Accumulated			Carrying
	(Years)				Amount		Amortization			Amount		Amount		Amortization			Amount
Intangibles (amount in thousands)
Patent		3	-	17	$	586		(282	)	$	304	$	577	$	(274	)	$	303
Software			3			405		(388	)		17		405		(383	)		22
Customer relationships			12			3,370		(2,042	)		1,328		3,370		(1,974	)		1,396
Permit			10			545		(441	)		104		545		(428	)		117
Total					$	4,906	$	(3,153	)	$	1,753	$	4,897	$	(3,059	)	$	1,838

The intangible assets noted above are amortized on a straight-line basis over their useful lives with the exception of customer relationships which are being amortized using an accelerated method. The Company has only one definite-lived permit that is subject to amortization.

The following table summarizes the expected amortization over the next five years for our definite-lived intangible assets (including the one definite-lived permit):

	Amount
Year	(In thousands)
2017 (remaining)	$	278
2018		337
2019		254
2020		218
2021		198

Amortization expenses relating to the definite-lived intangible assets as discussed above were $94,000 and $101,000 for the three months ended March 31, 2017 and 2016, respectively.

4. Capital Stock, Stock Plans and Stock Based Compensation

The Company has certain stock option plans under which it awards incentive and non-qualified stock options to employees, officers, and outside directors.

On January 13, 2017, the Company granted 6,000 options from the Company’s 2003 Outside Directors Stock Plan to a new director elected by the Company’s Board of Directors (“Board”) to fill the vacancy left by Mr. Jack Lahav who retired from the Board in October 2016. The options granted were for a contractual term of ten years with a vesting period of six months. The exercise price of the options was $3.79 per share, which was equal to our closing stock price the day preceding the grant date, pursuant to the 2003 Outside Directors Stock Plan. No stock options were granted during the first quarter of 2016.

9

The summary of the Company’s total Stock Option Plans as of March 31, 2017, as compared to March 31, 2016, and changes during the periods then ended, are presented below. The Company’s Plans consist of the 2010 Stock Option Plan and the 2003 Outside Directors Stock Plan:

	Shares			Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (years)		Aggregate Intrinsic Value(2)
Options outstanding January 1, 2017		247,200		$	6.69
Granted		6,000			3.79
Exercised	─			─
Forfeited/expired		(30,000	)		5.00
Options outstanding end of period (1)		223,200		$	6.84		4.7	$	4,380
Options exercisable at March 31, 2017(1)		163,867		$	7.87		4.5	$	4,380
Options exercisable and expected to be vested at March 31, 2017		223,200		$	6.84		4.7	$	4,380

	Shares		Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (years)		Aggregate Intrinsic Value (2)
Options outstanding January 1, 2016		218,200	$	7.65
Granted	─		─
Exercised	─		─
Forfeited/expired	─		─
Options outstanding end of period (1)		218,200	$	7.65		4.6	$	13,980
Options exercisable at March 31, 2016(1)		181,533	$	8.18		4.6	$	13,980
Options exercisable and expected to be vested at March 31, 2016		212,333	$	7.72		4.6	$	13,980

⁽¹⁾ Options with exercise prices ranging from $2.79 to $14.75

⁽²⁾ The intrinsic value of a stock option is the amount by which the market value of the underlying stock exceeds the exercise price of the option.

The Company estimates fair value of stock options using the Black-Scholes valuation model. Assumptions used to estimate the fair value of stock options granted include the exercise price of the award, the expected term, the expected volatility of the Company’s stock over the option’s expected term, the risk-free interest rate over the option’s expected term, and the expected annual dividend yield. The fair value of the options granted on January 13, 2017 as discussed above and the related assumptions used in the Black-Scholes option model used to value the options granted were as follows:

	Outside Director Stock Options Granted
	January 13, 2017
Weighted-average fair value per option	$	2.63
Risk -free interest rate (1)		2.40%
Expected volatility of stock (2)		56.32%
Dividend yield	None
Expected option life (3) (years)	10.0

⁽¹⁾ The risk-free interest rate is based on the U.S. Treasury yield in effect at the grant date over the expected term of the option.

⁽²⁾ The expected volatility is based on historical volatility from our traded Common Stock over the expected term of the option.

⁽³⁾ The expected option life is based on historical exercises and post-vesting data.

10

The following table summarizes stock-based compensation recognized for the three months ended March 31, 2017 and 2016 for our employee and director stock options.

	Three Months Ended
Stock Options	March 31,
	2017		2016
Employee Stock Options	$	11,000	$	13,000
Director Stock Options		12,000		15,000
Total	$	23,000	$	28,000

As of March 31, 2017, the Company has approximately $83,000 of total unrecognized compensation cost related to unvested options, of which $37,000 is expected to be recognized in remaining 2017, $33,000 in 2018, with the remaining $13,000 in 2019.

During the three months ended March 31, 2017, the Company issued a total of 11,966 shares of its Common Stock under the 2003 Outside Directors Stock Plan to its outside directors as compensation for serving on our Board. The Company has recorded approximately $53,000 in compensation expenses (included in selling, general and administration expenses) in connection with the issuance of shares of its common stock to outside directors.

5. Loss Per Share

Basic loss per share is calculated based on the weighted-average number of outstanding common shares during the applicable period. Diluted loss per share is based on the weighted-average number of outstanding common shares plus the weighted-average number of potential outstanding common shares. In periods where they are anti-dilutive, such amounts are excluded from the calculations of dilutive earnings per shares. The following table reconciles the loss and average share amounts used to compute both basic and diluted loss per share:

	Three Months Ended
	(Unaudited)
	March 31,
(Amounts in Thousands, Except for Per Share Amounts)	2017			2016
Net loss attributable to Perma-Fix Environmental Services, Inc., common stockholders:
Loss from continuing operations attributable to Perma-Fix Environmental Services, Inc. common stockholders	$	(596	)	$	(3,673	)
Loss from discontinuing operations attributable to Perma-Fix Environmental Services, Inc. common stockholders		(131	)		(167	)
Net loss attributable to Perma-Fix Environmental Services, Inc. common stockholders	$	(727	)	$	(3,840	)
Basic loss per share attributable to Perma-Fix Environmental Services, Inc. common stockholders	$	(.06	)	$	(.33	)
Diluted loss per share attributable to Perma-Fix Environmental Services, Inc. common stockholders	$	(.06	)	$	(.33	)
Weighted average shares outstanding:
Basic weighted average shares outstanding		11,681			11,557
Add: dilutive effect of stock options		—			—
Diluted weighted average shares outstanding		11,681			11,557
Potential shares excluded from above weighted average share calcualtions due to their anti-dilutive effect include:
Stock options		205			183

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6. Long Term Debt

Long-term debt consists of the following at March 31, 2017 and December 31, 2016:

(Amounts in Thousands)	March 31, 2017			December 31, 2016
Revolving Credit facility dated October 31, 2011, as amended, borrowings based upon eligible accounts receivable, subject to monthly borrowing base calculation, balance due March 24, 2021. Effective interest rate for the first quarter of 2017 was 3.9%. (1)	$	2,243		$	3,803
Term Loan dated October 31, 2011, as amended, payable in equal monthly installments of  principal of $102, balance due on March 24, 2021. Effective interest rate for first quarter of 2017 was 4.3%. (1) (2)		4,735	(3)		5,030	(3)
Total debt		6,978			8,833
Less current portion of long-term debt		1,184			1,184
Long-term debt	$	5,794		$	7,649

⁽¹⁾ Our revolving credit facility is collateralized by our accounts receivable and our term loan is collateralized by our property, plant, and equipment.

⁽²⁾ Prior to April 1, 2016, the monthly installment payment under the term loan was approximately $190,000.

⁽³⁾ Net of debt issuance costs of ($142,000) and ($151,000) at March 31, 2017 and December 31, 2016, respectively.

Revolving Credit and Term Loan Agreement

The Company entered into an Amended and Restated Revolving Credit, Term Loan and Security Agreement, dated October 31, 2011 (“Loan Agreement”), with PNC National Association (“PNC”), acting as agent and lender. The Loan Agreement, as subsequently amended (“Amended Loan Agreement”), provides the Company with the following credit facility with a maturity date of March 24, 2021: (a) up to $12,000,000 revolving credit (“revolving credit”), subject to the amount of borrowings based on a percentage of eligible receivables (as defined) and (b) a term loan (“term loan”) of approximately $6,100,000, which requires monthly installments of approximately $101,600 (based on a seven-year amortization).

Under the Amended Loan Agreement, the Company has the option of paying an annual rate of interest due on the revolving credit at prime plus 2% or London Inter Bank Offer Rate (“LIBOR”) plus 3% and the term loan at prime plus 2.5% or LIBOR plus 3.5%.

Pursuant to the Amended Loan Agreement, the Company may terminate the Amended Loan Agreement, upon 90 days’ prior written notice upon payment in full of its obligations under the Amended Loan Agreement. The Company agreed to pay PNC 1.0% of the total financing in the event the Company had paid off its obligations on or before March 23, 2017, .50% of the total financing if the Company pays off its obligations after March 23, 2017 but prior to or on March 23, 2018, and .25% of the total financing if the Company pays off its obligations after March 23, 2018 but prior to or on March 23, 2019. No early termination fee shall apply if the Company pays off its obligations after March 23, 2019.

As of March 31, 2017, the availability under our revolving credit was $2,350,000, based on our eligible receivables and includes an indefinite reduction of borrowing availability of $1,250,000 that our lender had previously imposed.

Pursuant to an amendment that the Company entered into with its lender on November 17, 2016, the lender included a “Condition Subsequent” in the amendment which requires the Company to receive restricted cash from a finite risk sinking fund in connection with its Perma-Fix Northwest Richland, Inc. (“PFNWR”) closure policy. Immediately upon the receipt of funds, the Company’s lender is to place another $750,000 restriction on the Company’s borrowing availability resulting in a total of $2,000,000 restriction on the Company’s borrowing availability (see “Note 9 – Commitments and Contingencies – Insurance” and “Note 14 – Subsequent Events – Closure Policy and Credit Facility” for further information of the PFNWR closure policy and the receipt of the related sinking funds).

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The Company’s credit facility with PNC contains certain financial covenants, along with customary representations and warranties. A breach of any of these financial covenants, unless waived by PNC, could result in a default under our credit facility allowing our lender to immediately require the repayment of all outstanding debt under our credit facility and terminate all commitments to extend further credit. The Company met its quarterly financial covenants in the first quarter of 2017 and expects to meet its quarterly financial covenants in each of the remaining quarters of 2017 and beyond.

7. PF Medical

The Company’s Medical Segment (consists of our majority-owned Polish subsidiary, Perma-Fix Medical S.A. and its wholly-owned subsidiary, Perma-Fix Medical Corporation (“PFM Corporation”) (together known as “PF Medical”)) has not generated any revenue as it has been primarily in the research and development (“R&D”) stage. During the latter part of 2016, the Medical Segment ceased a substantial portion of its R&D activities due to the need for substantial capital to fund such activities. The Medical Segment will not resume any substantial R&D activities until it obtains the necessary funding through obtaining its own credit facility or additional equity raise.

On October 11, 2016, the Company and its Medical Segment entered into a letter of intent (“LOI”) with a private investor, subject to certain closing and other conditions, including, but not limited to, the execution of a definitive agreement, for the purchase of Preferred Shares in PFM Corporation at a price of $8.00 per share. The termination date of the LOI has since expired but the parties continue to negotiate definitive agreements. If this transaction closes, it is anticipated that the definitive agreements would provide the following proposed terms, among other things, the investor would purchase between $8,000,000 to $12,000,000 of PFM Corporation Preferred Shares, with such investment to be made in one or two installments, with the second installment to occur within 120 days after the initial closing. The Preferred Shares of PFM Corporation to be issued to the investor would be voting securities and, after completion of both closings, depending on the amount of the total investment, the investor could own a majority of PFM Corporation’s issued and outstanding voting securities and Perma-Fix Medical S.A. would own the remaining balance of PFM Corporation’s voting securities. Subject to certain terms and conditions, at each closing, the investor would also receive a warrant to purchase a certain number of shares of PFM Corporation’s common stock. Both warrants would be for a term of 48 months and at an exercise price of $9.00 for each three quarters of one share. In addition, at each closing, the Company would receive a 48 month warrant, subject to certain terms and conditions, to purchase a certain number of shares of PFM Corporation’s common stock at an exercise price of $14.00 per share. Further, the Company would be repaid $2,300,000 or more of the amounts owed to it by the Medical Segment.

8. East Tennessee Materials and Energy Corporation (“M&EC”)

The Company continues its plan to close its M&EC facility by the end of the M&EC’s lease term of January 21, 2018. Operations at the M&EC facility are continuing during the remaining term of the lease and the facility is in the process of transitioning waste shipments and operational capabilities to our other Treatment Segment facilities, subject to customer requirements and regulatory approvals. Simultaneously, the Company continues with the required clean-up/maintenance procedures at M&EC’s Oak Ridge, Tennessee facility in accordance with M&EC’s Resource Conservation and Recovery Act (“RCRA”) permit requirements.

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At March 31, 2017, total accrued closure liabilities for our M&EC subsidiary totaled approximately $2,906,000 which are recorded as current liabilities. At December 31, 2016, M&EC had long-term closure liabilities of approximately $881,000 which were reclassified to current at March 31, 2017. The following reflects changes to the closure liabilities for the M&EC subsidiary from year end 2016:

Amounts in thousands
Balance as of December 31, 2016		3,058
Accretion expense		47
Payments		(199	)
Balance as of March 31, 2017	$	2,906

During the first quarter of 2017 and 2016, M&EC’s revenues were approximately $3,379,000 and $1,377,000, respectively.

9. Commitments and Contingencies

Hazardous Waste

In connection with our waste management services, we process both hazardous and non-hazardous waste, which we transport to our own, or other, facilities for destruction or disposal. As a result of disposing of hazardous substances, in the event any cleanup is required, we could be a potentially responsible party for the costs of the cleanup notwithstanding any absence of fault on our part.

Legal Matters

In the normal course of conducting our business, we are involved in various litigation. We are not a party to any litigation or governmental proceeding which our management believes could result in any judgments or fines against us that would have a material adverse effect on our financial position, liquidity or results of future operations.

Insurance

The Company has a 25-year finite risk insurance policy entered into in June 2003 with American International Group, Inc. (“AIG”), which provides financial assurance to the applicable states for our permitted facilities in the event of unforeseen closure. The policy, as amended, provides for a maximum allowable coverage of $39,000,000 and has available capacity to allow for annual inflation and other performance and surety bond requirements. All of the required payments for this finite risk insurance policy, as amended, were previously made by the Company. At March 31, 2017, our financial assurance coverage amount under this policy totaled approximately $29,473,000. The Company has recorded $15,573,000 and $15,546,000 in sinking funds related to this policy in other long term assets on the accompanying Consolidated Balance Sheets at March 31, 2017 and December 31, 2016, respectively, which includes interest earned of $1,102,000 and $1,075,000 on the sinking funds as of March 31, 2017 and December 31, 2016, respectively. Interest income for the three months ended March 31, 2017 and 2016 was approximately $27,000 and $14,000, respectively. If the Company so elects, AIG is obligated to pay the Company an amount equal to 100% of the sinking fund account balance in return for complete release of liability from both the Company and any applicable regulatory agency using this policy as an instrument to comply with financial assurance requirements.

In August 2007, the Company entered into a second finite risk insurance policy for our PFNWR (“PFNWR policy”) facility with AIG. The policy provided an initial $7,800,000 of financial assurance coverage with an annual growth rate of 1.5%, which at the end of the four year term policy, provides maximum coverage of $8,200,000. The Company has made all of the required payments on this policy. At March 31, 2017, our financial assurance coverage amount under this policy totaled approximately $7,973,000. The Company had initially recorded $5,949,000 and $5,941,000 in sinking funds related to this policy in other long term assets on the accompanying Consolidated Balance Sheets at March 31, 2017 (see a discussion of the subsequent reclassification of the $5,949,000 in finite risk sinking funds at March 31, 2017 to finite risk sinking fund receivable in current assets on the accompanying Consolidated Balance Sheets at March 31, 2017 below) and December 31, 2016, respectively, which includes interest earned of $249,000 and $241,000 on the sinking fund as of March 31, 2017 and December 31, 2016, respectively. Interest income for the three months ended March 31, 2017 and 2016 was approximately $8,000 and $2,000, respectively. This policy has been renewed annually at the end of the four year term with a nominal fee for the variance between the coverage requirement and the sinking fund balance.

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During the latter part of 2016, the Company initiated a plan to secure other options in providing financial assurance coverage for our PFNWR facility, including acquiring a separate bonding mechanism that would allow for the release of the sinking funds securing the PFNWR policy as discussed above. At March 31, 2017, the Company was waiting for final approvals on the releases of the PFNWR policy from state and federal regulators (the releases were obtained by the Company subsequent to quarter ended March 31, 2017). The releases allow the Company to cancel the PFNWR policy with AIG which would result in the release of the approximate $5,949,000 in sinking funds securing the PFNWR policy back to the Company. The Company has acquired a new bonding mechanism in the required amount of approximately $7,000,000 (“new bonds”) to replace the PFNWR policy in providing financial assurance for the PFNWR facility. The new bonds require approximately $2,500,000 in collateral and the new bonding agency has agreed to allow the Company to provide this collateral with a standby letter of credit to be issued by the Company’s lender upon AIG’s release of the approximate $5,949,000 in finite sinking funds under the PFNWR policy which is expected to be completed in the second quarter of 2017. Accordingly, at March 31, 2017, the Company reclassified the $5,949,000 in finite risk sinking funds initially included in other long term assets on the accompanying Consolidated Balance Sheets to finite risk sinking fund receivable included in current assets on the accompanying Consolidated Balance Sheets (See “Note 14 – Subsequent Events – Closure Policy and Credit Facility” for release of the finite sinking fund by AIG).

Letter of Credits and Bonding Requirements

From time to time, we are required to post standby letters of credit and various bonds to support contractual obligations to customers and other obligations, including facility closures. At March 31, 2017, the total amount of these bonds and letters of credit outstanding was approximately $8,435,000 (which include bonds purchased totaling approximately $7,000,000 for our PFNWR facility as discussed above), of which the majority of the amount relates to various bonding requirements.

10. Discontinued Operations

The Company’s discontinued operations consist of all our subsidiaries included in our Industrial Segment: (1) subsidiaries divested in 2011 and prior, (2) two previously closed locations, and (3) our PFSG facility which is currently undergoing closure, subject to final regulatory approval.

The Company’s discontinued operations had losses of $131,000 and $167,000 for the three months ended March 31, 2017 and 2016 (net of taxes of $0 for each period). The losses were primarily due to costs incurred in the administration and continued monitoring of our discontinued operations. The Company’s discontinued operations had no revenues for each of the periods noted above.

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The following table presents the major class of assets of discontinued operations as of March 31, 2017 and December 31, 2016.

	March 31,		December 31,
(Amounts in Thousands)	2017		2016
Current assets
Other assets	$	88	$	85
Total current assets		88		85
Long-term assets
Property, plant and equipment, net (1)		81		81
Other assets		251		268
Total long-term assets		332		349
Total assets	$	420	$	434
Current liabilities
Accounts payable	$	4	$	13
Accrued expenses and other liabilities		270		268
Environmental liabilities		676		677
Total current liabilities		950		958
Long-term liabilities
Closure liabilities		115		113
Environmental liabilities		248		248
Total long-term liabilities		363		361
Total liabilities	$	1,313	$	1,319

⁽¹⁾ net of accumulated depreciation of $10,000 for each period presented.

The Company’s discontinued operations include a note receivable in the amount of approximately $375,000 recorded in May 2016 resulting from the sale of property at our Perma-Fix of Michigan, Inc. subsidiary. This note requires 60 equal monthly installment payments by the buyer of approximately $7,250 (which includes interest). At March 31, 2017, the outstanding amount on this note receivable totaled approximately $320,000, of which approximately $69,000 is included in “Current assets related to discontinued operations” and approximately $251,000 is included in “Other assets related to discontinued operations” in the accompanying Consolidated Balance Sheets.

11. Operating Segments

In accordance with ASC 280, “Segment Reporting”, the Company defines an operating segment as a business activity: (a) from which we may earn revenue and incur expenses; (2) whose operating results are regularly reviewed by the chief operating decision maker (“CODM”) to make decisions about resources to be allocated to the segment and assess its performance; and (3) for which discrete financial information is available.

Our reporting segments are defined as below:

TREATMENT SEGMENT reporting includes:

- nuclear, low-level radioactive, mixed, hazardous and non-hazardous waste treatment, processing and disposal services primarily through the Company’s four uniquely licensed and permitted treatment and storage facilities; and

- R&D activities to identify, develop and implement innovative waste processing techniques for problematic waste streams.

SERVICES SEGMENT, which includes:

- On-site waste management services to commercial and government customers;

- Technical services, which include:

o professional radiological measurement and site survey of large government and commercial installations using advanced methods, technology and engineering;

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o integrated Occupational Safety and Health services including industrial hygiene (“IH”) assessments; hazardous materials surveys, e.g., exposure monitoring; lead and asbestos management/abatement oversight; indoor air quality evaluations; health risk and exposure assessments; health & safety plan/program development, compliance auditing and training services; and Occupational Safety and Health Administration (“OSHA”) citation assistance;

o global technical services providing consulting, engineering, project management, waste management, environmental, and decontamination and decommissioning field, technical, and management personnel and services to commercial and government customers;

- Nuclear services, which include:

o technology-based services including engineering, decontamination and decommissioning (“D&D”), specialty services and construction, logistics, transportation, processing and disposal;

o remediation of nuclear licensed and federal facilities and the remediation cleanup of nuclear legacy sites. Such services capability includes: project investigation; radiological engineering; partial and total plant D&D; facility decontamination, dismantling, demolition, and planning; site restoration; site construction; logistics; transportation; and emergency response; and

- A company owned equipment calibration and maintenance laboratory that services, maintains, calibrates, and sources (i.e., rental) of health physics, IH and customized nuclear, environmental, and occupational safety and health (“NEOSH”) instrumentation.

MEDICAL SEGMENT reporting includes: R&D costs for the new medical isotope production technology from our majority-owned Polish subsidiary, PF Medical. The Medical Segment has not generated any revenue as it continues to be primarily in the R&D stage. All costs incurred for the Medical Segment are reflected within R&D in the accompanying Consolidated Statements of Operations and consist primarily of employee salaries and benefits, laboratory costs, third party fees, and other related costs associated with the development of this new technology.

Our reporting segments exclude our corporate headquarters and our discontinued operations (see “Note 10 – Discontinued Operations”) which do not generate revenues.

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The table below presents certain financial information of our operating segments for the three months ended March 31, 2017 and 2016 (in thousands).

Segment Reporting for the Quarter Ended March 31, 2017                        

	Treatment			Services			Medical			Segments Total			Corporate		(1)	Consolidated Total
Revenue from external customers	$	10,034		$	2,673			—		$	12,707		$	—		$	12,707
Intercompany revenues		16			3			—			19			—			—
Gross profit		2,687			32			—			2,719			—			2,719
Research and development		181			—			200			381			8			389
Interest income		—			—			—			—			35			35
Interest expense		(8	)		(1	)		—			(9	)		(91	)		(100	)
Interest expense-financing fees		—			—			—			—			(9	)		(9	)
Depreciation and amortization		1,009			136			—			1,145			10			1,155
Segment income (loss) before income taxes		1,602			(707	)		(200	)		695			(1,289	)		(594	)
Income tax expense		(80	)		—			—			(80	)		(1	)		(81	)
Segment income (loss)		1,522			(707	)		(200	)		615			(1,290	)		(675	)
Expenditures for segment assets		15			7			—			22			—			22

Segment Reporting for the Quarter Ended March 31, 2016                        

	Treatment			Services			Medical			Segments Total			Corporate		(1)	Consolidated Total
Revenue from external customers	$	7,204		$	2,834			—		$	10,038		$	—		$	10,038
Intercompany revenues		4			5			—			9			—			—
Gross profit		(138	)		172			—			34			—			34
Research and development		106			26			438			570			5			575
Interest income		—			—			—			—			16			16
Interest expense		(2	)		—			—			(2	)		(166	)		(168	)
Interest expense-financing fees		—			—			—			—			(57	)		(57	)
Depreciation and amortization		713			161			—			874			10			884
Segment loss before income taxes		(1,248	)		(725	)		(438	)		(2,411	)		(1,399	)		(3,810	)
Income tax expense		(36	)		—			—			(36	)		—			(36	)
Segment loss		(1,284	)		(725	)		(438	)		(2,447	)		(1,399	)		(3,846	)
Expenditures for segment assets		8			—			1			9			—			9

⁽¹⁾ Amounts reflect the activity for corporate headquarters not included in the segment information.

12. Income Taxes

The Company uses an estimated annual effective tax rate, which is based on expected annual income, statutory tax rates and tax planning opportunities available in the various jurisdictions in which the Company operates, to determine its quarterly provision for income taxes.

Income tax expense was $81,000 and $36,000 for continuing operations for the three months ended March 31, 2017 and the corresponding period of 2016, respectively. The Company’s effective tax rate was approximately (13.6%) for the three months ended March 31, 2017 as compared to a tax rate of approximately (0.9%) for the corresponding period of 2016.

13. Employment Agreements and Management Incentive Plans (“MIP”)

Employment Agreement and MIPs

The Company entered into an employment agreement (the “Employment Agreement”) with Mr. Mark Duff, Executive Vice President/Chief Operating Officer (“EVP/COO”) during January 2017, which was effective as of as of June 11, 2016, the effective date of Mr. Duff’s employment with the Company. The Employment Agreement has a term of three years from June 11, 2016. Pursuant to the Employment Agreement, Mr. Duff will continue to serve as the Company’s EVP/COO, with an annual base salary of $267,000. The Employment Agreement provides annual base salary, bonuses (including MIP as approved by our Board), and other benefits commonly found in such agreements. In addition, the Employment Agreement provides that in the event of termination of such officer without cause or termination by the officer for good reason (as such terms are defined in the Employment Agreement), the terminated officer shall receive payments of an amount equal to benefits that have accrued as of the termination but had not yet been paid, plus an amount equal to one year’s base salary at the time of termination. In addition, each of the employment agreements provide that in the event of a change in control (as defined in the Employment Agreement), all outstanding stock options to purchase the Company’s common stock granted to, and held by, the officer covered by the employment agreement to be immediately vested and exercisable.

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On January 19, 2017, the Board and the Compensation and Stock Option Committee (“Compensation Committee”) approved individual MIPs for Dr. Louis Centofanti (President and Chief Executive Officer (“CEO”)), Mr. Mark Duff, EVP/COO, and Mr. Ben Naccarato, (Chief Financial Officer (“CFO”)). The MIPs are effective January 1, 2017. Each MIP provides guidelines for the calculation of annual cash incentive based compensation, subject to Compensation Committee oversight and modification. Each MIP provides cash compensation based on achievement of certain performance thresholds, with the amount of such compensation established as a percentage of base salary. The potential target performance compensation ranges from 5% to 100% of the 2017 base salary for the CEO ($13,962 to $279,248), 5% to 100% of the 2017 base salary for the EVP/COO ($13,350 to $267,000), and 5% to 100% of the 2017 base salary for the CFO ($11,475 to $229,494).

14. Subsequent Events

Closure Policy and Credit Facility

As discussed in “Note 9 – Commitment and Contingencies- Insurance,” the Company has a closure policy for our PFNWR facility with AIG (“PFNWR policy”) which provides financial assurance to the State of Washington in the event of closure of the PFNWR facility. This PFNWR policy was collateralized by finite risk sinking funds in the amount of approximately $5,949,000 at March 31, 2017. In April 2017, the Company received final releases from state and federal regulators from the PFNWR policy which enabled the Company to cancel the PFNWR policy resulting in the release of approximate $5,951,000 (which included additional interest of $2,000 earned on the finite risk sinking funds since March 31, 2017) in finite sinking funds previously held by AIG back to the Company. The funds were used to pay off the Company’s revolving credit, with the remaining to be used for general working capital needs. Upon receipt of the $5,951,000 in finite sinking funds, the Company and its lender executed a standby letter of credit in the amount of $2,500,000 as collateral for the new bonding mechanism which the Company’s PFNWR facility acquired during the first quarter of 2017 to replace the PFNWR policy in providing financial assurance requirements (see “Note 9 – Commitment and Contingencies – Insurance” for further information of this required collateral under the new bonding mechanism). In addition, the Company’s lender placed an additional $750,000 restriction on the Company’s borrowing availability pursuant to the “Condition Subsequent” clause as noted in the November 17, 2016 amendment as discussed in “Note 6 – Long-Term Debt.” After receipt of the $5,951,000 in finite risk sinking funds, the issuance of the $2,500,000 standby letter of credit, and the additional $750,000 borrowing restriction placed by the Company’s lender, the Company’s borrowing availability under our credit facility increased by approximately $2,701,000.

Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations

Forward-looking Statements

Certain statements contained within this report may be deemed "forward-looking statements" within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended (collectively, the "Private Securities Litigation Reform Act of 1995"). All statements in this report other than a statement of historical fact are forward-looking statements that are subject to known and unknown risks, uncertainties and other factors, which could cause actual results and performance of the Company to differ materially from such statements. The words "believe," "expect," "anticipate," "intend," "will," and similar expressions identify forward-looking statements. Forward-looking statements contained herein relate to, among other things,

● demand for our services;

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● continue to focus on expansion into both commercial and international markets to increase revenues;

● reductions in the level of government funding in future years;

● ability of our Medical Segment to fund its R&D program;

● reducing operating costs;

● expect to meet our quarterly financial covenant requirements in remaining quarters of 2017 and through the first half of 2018;

● cash flow requirements;

● government funding for our services;

● may not have liquidity to repay debt if our lender accelerates payment of our borrowings;

● our cash flows from operations and our available liquidity from our credit facility are sufficient to service our segments’ obligations;

● manner in which the government will be required to spend funding to remediate federal sites;

● fund capital expenditures from cash from operations and/or financing;

● fund remediation expenditures for sites from funds generated internally;

● compliance with environmental regulations;

● potential effect of being a PRP;

● further reduce or delay or eliminate R&D program if the Medical Segment is unable to raise the necessary capital;

● definitive agreement for PF Medical; and

● potential sites for violations of environmental laws and remediation of our facilities.

While the Company believes the expectations reflected in such forward-looking statements are reasonable, it can give no assurance such expectations will prove to be correct. There are a variety of factors, which could cause future outcomes to differ materially from those described in this report, including, but not limited to:

● general economic conditions;

● material reduction in revenues;

● ability to meet PNC covenant requirements;

● inability to collect in a timely manner a material amount of receivables;

● increased competitive pressures;

● inability to maintain and obtain required permits and approvals to conduct operations;

● public not accepting our new technology;

● inability to develop new and existing technologies in the conduct of operations;

● inability to maintain and obtain closure and operating insurance requirements;

● inability to retain or renew certain required permits;

● discovery of additional contamination or expanded contamination at any of the sites or facilities leased or owned by us or our subsidiaries which would result in a material increase in remediation expenditures;

● delays at our third party disposal site can extend collection of our receivables greater than twelve months;

● refusal of third party disposal sites to accept our waste;

● changes in federal, state and local laws and regulations, especially environmental laws and regulations, or in interpretation of such;

● requirements to obtain permits for TSD activities or licensing requirements to handle low level radioactive materials are limited or lessened;

● potential increases in equipment, maintenance, operating or labor costs;

● management retention and development;

● financial valuation of intangible assets is substantially more/less than expected;

● the requirement to use internally generated funds for purposes not presently anticipated;

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● inability to continue to be profitable on an annualized basis;

● inability of the Company to maintain the listing of its Common Stock on the NASDAQ;

● terminations of contracts with federal agencies or subcontracts involving federal agencies, or reduction in amount of waste delivered to the Company under the contracts or subcontracts;

● renegotiation of contracts involving the federal government;

● federal government’s inability or failure to provide necessary funding to remediate contaminated federal sites;

● disposal expense accrual could prove to be inadequate in the event the waste requires re-treatment;

● inability to raise capital on commercially reasonable terms;

● inability to increase profitable revenue;

● lender refuses to waive non-compliance or revise our covenant so that we are in compliance; and

● risk factors and other factors set forth in “Special Note Regarding Forward-Looking Statements” contained in the Company’s 2016 Form 10-K.

Overview

Revenue increased $2,669,000 or 26.6% to $12,707,000 for the three months ended March 31, 2017 from $10,038,000 for the corresponding period of 2016. The increase was primarily within our Treatment Segment where revenue increased $2,830,000 or 39.3% primarily due to higher volume. Revenue from Services Segment decreased by $161,000 or 5.7%. Gross profit increased $2,685,000 or 7,897.1% primarily due to increased revenue in the Treatment Segment. Selling, General, and Administrative (“SG&A”) expenses decreased $205,000 or 6.7% for the three months ended March 31, 2017 as compared to the corresponding period of 2016.

Business Environment, Outlook and Liquidity

Our Treatment and Services Segments’ business continues to be heavily dependent on services that we provide to governmental clients directly as the contractor or indirectly as a subcontractor. We believe demand for our services will continue to be subject to fluctuations due to a variety of factors beyond our control, including the current economic conditions and the manner in which the government will be required to spend funding to remediate federal sites. In addition, our governmental contracts and subcontracts relating to activities at governmental sites are generally subject to termination or renegotiation on 30 days notice at the government’s option. Significant reductions in the level of governmental funding or specifically mandated levels for different programs that are important to our business could have a material adverse impact on our business, financial position, results of operations and cash flows. 

Our cash flow requirements during the first three months of 2017 were primarily financed by our operations and credit facility. As previously disclosed, during the latter part of 2016, our Medical Segment ceased a substantial portion of its research and development (“R&D”) activities due to the need for substantial capital to fund such activities. We anticipate that our Medical Segment will not resume any substantial R&D activities until it obtains the necessary funding through obtaining its own credit facility or additional equity raise. A subsidiary within our Medical Segment has entered into a letter of intent (“LOI”) to raise capital, which is subject to the completion of a definitive agreement. Although the LOI has expired, the parties to the LOI are continuing to negotiate definitive agreements as of the date of this report (see “Liquidity and Capital Resources - Financing Activities” in this “Management’s Discussion and Analysis” for a further discussion of this proposed transaction). If the Medical Segment is unable to raise the necessary capital, the Medical Segment would be required to further reduce or delay or eliminate its R&D program.

Our majority-owned Polish subsidiary (Medical Segment) is currently undergoing its year end 2016 audit, and, since the above described potential funding transaction may not be completed as of the completion of the audit, the audit of the Polish subsidiary may be subject to a going concern opinion.

We are continually reviewing operating costs and are committed to further reducing operating costs to bring them in line with revenue levels, when needed.

We continue to focus on expansion into both commercial and international markets to increase revenues in our Treatment and Services Segments to offset the uncertainties of government spending in the United States of America. See “Liquidity and Capital Resources” below for further discussion of our liquidity.

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Results of Operations

The reporting of financial results and pertinent discussions are tailored to three reportable segments: The Treatment, Services, and Medical Segments. Our Medical Segment has not generated any revenue and all costs incurred are included within R&D.

Summary – Three Months Ended March 31, 2017 and 2016

	Three Months Ended
	March 31,
Consolidated (amounts in thousands)	2017			%			2016			%
Net revenues	$	12,707			100.0		$	10,038			100.0
Cost of good sold		9,988			78.6			10,004			99.7
Gross profit		2,719			21.4			34			.3
Selling, general and administrative		2,850			22.4			3,055			30.4
Research and development		389			3.1			575			5.7
Loss on disposal of property and equipment		—			—			5			—
Loss from operations	$	(520	)		(4.1	)	$	(3,601	)		(35.8	)
Interest income		35			.3			16			.2
Interest expense		(100	)		(.8	)		(168	)		(1.7	)
Interest expense-financing fees		(9	)		(.1	)		(57	)		(.6	)
Loss from continuing operations before taxes		(594	)		(4.7	)		(3,810	)		(37.9	)
Income tax expense		(81	)		(.6	)		(36	)		(.4	)
Loss from continuing operations	$	(675	)		(5.3	)	$	(3,846	)		(38.3	)

Consolidated revenues increased $2,669,000 for the three months ended March 31, 2017, compared to the three months ended March 31, 2016, as follows:

(In thousands)	2017		% Revenue		2016		% Revenue		Change			% Change
Treatment
Government waste	$	7,310		57.6	$	4,968		49.5	$	2,342			47.1
Hazardous/non-hazardous		1,334		10.5		1,085		10.8		249			22.9
Other nuclear waste		1,390		10.9		1,151		11.5		239			20.8
Total		10,034		79.0		7,204		71.8		2,830			39.3
Services
Nuclear services		2,091		16.4		2,385		23.7		(294	)		(12.3	)
Technical services		582		4.6		449		4.5		133			29.6
Total		2,673		21.0		2,834		28.2		(161	)		(5.7	)
Total	$	12,707		100.0	$	10,038		100.0	$	2,669			26.6

Net Revenue

Treatment Segment revenue increased $2,830,000 or 39.3% for the three months ended March 31, 2017 over the same period in 2016. The revenue increase was primarily due to higher revenue generated from government clients of approximately $2,342,000 or 47.1% due to higher volume. Services Segment revenue decrease by $161,000 or 5.7% in the three months ended March 31, 2017 from the corresponding period of 2016. Our Services Segment revenues are project based; as such, the scope, duration and completion of each project varies. As a result, our Services Segment revenues are subject to differences relating to timing and project value.

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Cost of Goods Sold

Cost of goods sold decreased $16,000 for the quarter ended March 31, 2017, compared to the quarter ended March 31, 2016, as follows:

			%				%
(In thousands)	2017		Revenue		2016		Revenue		Change
Treatment	$	7,347		73.2	$	7,342		101.9	$	5
Services		2,641		98.8		2,662		93.9		(21	)
Total	$	9,988		78.6	$	10,004		99.7	$	(16	)

Cost of goods sold for the Treatment Segment increased slightly by approximately $5,000 or .07% primarily due to higher revenue. Our overall fixed costs were higher by approximately $301,000 resulting from the following: depreciation expense was higher by approximately $296,000 due to the re-evaluation of the estimated useful lives of our East Tennessee Materials and Energy Corporation (“M&EC”) facility’s remaining tangible assets conducted during the second quarter of 2016 due to the pending closure of the facility by January 2018; regulatory expense was higher by approximately $70,000; maintenance expense was higher by $39,000; general expense was higher by approximately $32,000 in various categories; and salaries and payroll related expenses were lower by approximately $136,000 due to lower headcount. This overall increase in fixed costs was partially offset by lower cost totaling approximately $296,000 in disposal, transportation, lab, material and supplies, and outside services. Services Segment cost of goods sold decreased $21,000 or 0.8% primarily due to the decrease in revenue as discussed above. The decrease in cost of goods sold was primarily in salaries and payroll related, travel, and outside services expenses totaling approximately $76,000. Depreciation expense was lower by approximately $15,000 as certain equipment became fully depreciated by year end 2016. The lower costs were offset by higher material and supplies and disposal expenses totaling approximately $70,000. Included within cost of goods sold is depreciation and amortization expense of $1,134,000 and $852,000 for the three months ended March 31, 2017, and 2016, respectively.

Gross Profit 

Gross profit for the quarter ended March 31, 2017 increased $2,685,000 over the corresponding period of 2016, as follows:

			%					%
(In thousands)	2017		Revenue		2016			Revenue			Change
Treatment	$	2,687		26.8	$	(138	)		(1.9	)	$	2,825
Services		32		1.2		172			6.1			(140	)
Total	$	2,719		21.4	$	34			0.3		$	2,685

Gross profit increased primarily due to higher revenue. Treatment Segment gross profit increased $2,825,000 or approximately 2,047.1% and gross margin increased to 26.8% from (1.9%) primarily due to increased revenue from higher volume and revenue mix. In the Services Segment, the decreases in gross profit of $140,000 and gross margin from 6.1% to 1.2% was primarily due to the decrease in revenue as discussed above. As discussed previously, our overall Services Segment gross margin is impacted by our current projects which are competitively bid on and will therefore, have varying margin structures.

Selling, General and Administrative (“SG&A)

SG&A expenses decreased $205,000 for the three months ended March 31, 2017, as compared to the corresponding period for 2016, as follows:

(In thousands)	2017		% Revenue		2016		% Revenue		Change
Administrative	$	1,216		—	$	1,188		—	$	28
Treatment		896		8.9		1,001		13.9		(105	)
Services		738		27.6		866		30.6		(128	)
Total	$	2,850		22.4	$	3,055		30.4	$	(205	)

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The lower SG&A costs were primarily within the Treatment and Services Segments. Treatment SG&A was lower primarily due to lower salaries and payroll related expenses of approximately $110,000 from lower headcount and lower travel expenses by approximately $22,000. The lower expenses were offset by higher consulting expenses of approximately $18,000 and higher bad debt expense of approximately $9,000. Services Segment SG&A was lower primarily due to the following: outside services was lower by approximately $50,000 resulting from fewer consulting/legal matters; salaries and payroll related expenses were lower by approximately $34,000 as in the prior year, our Services Segment incurred higher salary expenses related to bids and proposal work for potential projects; bad debt expense was lower by approximately $34,000; and depreciation expense was lower by $10,000 as certain fixed assets became fully depreciated by year end 2016. The increase in administrative SG&A was primarily the result of higher outside services expenses by approximately $76,000 resulting from more consulting/business/legal matters which were offset by lower salaries and payroll related expenses by approximately $21,000 and lower general expenses of approximately $27,000 in various categories. Included in SG&A expenses is depreciation and amortization expense of $21,000 and $32,000 for the three months ended March 31, 2017 and 2016, respectively.

R&D

R&D expenses decreased $186,000 for the three months ended March 31, 2017, as compared to the corresponding period for 2016, as follows:

(In thousands)	2017		2016		Change
Administrative	$	8	$	5	$	3
Treatment		181		106		75
Services		—		26		(26	)
PF Medical		200		438		(238	)
Total	$	389	$	575	$	(186	)

R&D costs consist primarily of employee salaries and benefits, laboratory costs, third party fees, and other related costs associated with the development of new technologies and technological enhancement of new potential waste treatment processes. The decrease in R&D costs was primarily in the Medical Segment. As disclosed previously, our Medical Segment ceased a substantial portion of its R&D activities in late 2016 due to the need for substantial capital to fund such activities and we anticipate that our Medical Segment will not resume any substantial R&D activities until it obtains the necessary funding (see “Liquidity and Capital Resources – Financing Activities” below for further information regarding our Medical Segment’s capital raise efforts).

Interest Expense

Interest expense decreased approximately $68,000 in the first quarter of 2017 as compared to the corresponding period of 2016 primarily due to $68,000 in loss on debt extinguishment incurred in the first quarter of 2016 as a result of the amendment dated March 24, 2016 that we entered into with our lender which extended the due date of our credit facility, among other things, to March 24, 2021. Excluding this $68,000 loss on debt extinguishment, our interest expense remained constant which was attributed to the following: lower interest from our declining term loan balance and lower interest from the $3,000,000 loan dated August 2, 2013, which was paid in full by us in August 2016. The decrease in interest expense was offset by higher interest from higher average revolver loan balance outstanding in the first quarter of 2017 as compared to the corresponding period of 2016.

Interest Expense- Financing Fees

Interest expense-financing fees decreased approximately $48,000 in the first quarter of 2017 as compared to the corresponding period of 2016. The decrease was primarily due to lower monthly amortized financing fees resulting from our amended credit facility pursuant to the amendment dated March 24, 2016 as discussed above. The decrease was also the result of final amortization of debt discount as financing fees in August 2016 in connection with the issuance of our common stock and two warrants to certain lenders as consideration for the Company receiving a $3,000,000 loan which was paid off by the Company in August 2016.

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Discontinued Operations

The Company’s discontinued operations consist of all our subsidiaries included in our Industrial Segment: (1) subsidiaries divested in 2011 and prior, (2) two previously closed locations, and (3) our PFSG facility, which is currently undergoing closure, subject to regulatory approval.

We had net losses of $131,000 and $167,000 for our discontinued operations for the three months ended March 31, 2017 and 2016, respectively (net of taxes of $0 for each period). The losses were primarily due to costs incurred in the administration and continued monitoring of our discontinued operations. Our discontinued operations had no revenues for each of the periods noted above.

Liquidity and Capital Resources

Our cash flow requirements during the three months ended March 31, 2017 were primarily financed by our operations and credit facility availability. Our cash flow requirements for the remainder of 2017 and into the first half of 2018 will consist primarily of general working capital needs, scheduled principal payments on our debt obligations, remediation projects, planned capital expenditures, and closure spending requirements of approximately $2,906,000 in connection with the pending shut down of our M&EC facility. We plan to fund these requirements from our operations, our credit facility availability, repayment of indebtedness from our Medical Segment if the funding described below is completed, and the finite risk sinking funds that we received in connection with our Perma-Fix Northwest Richland, Inc. (“PFNWR”) financial assurance policy (see a discussion of the receipt of the finite risk sinking funds related to our PFNWR financial assurance policy in “Investing Activities” below). We continue to explore all sources of increasing revenue. We are continually reviewing operating costs and are committed to further reducing operating costs to bring them in line with revenue levels, when necessary. Although there are no assurances, we believe that our cash flows from operations, our available liquidity from our credit facility, and the finite risk sinking funds that we received are sufficient to fund our operations for the remainder of 2017 and into the first half of 2018. As previously disclosed, during the latter part of 2016, our Medical Segment ceased a substantial portion of its R&D activities due to the need for substantial capital to fund such activities. We anticipate that our Medical Segment will not resume any substantial R&D activities until it obtains the necessary funding through obtaining its own credit facility or additional equity raise (see “Liquidity and Capital Resources – Financing Activities” below for a discussion of a LOI that our Medical Segment has entered into with a potential investor).

The following table reflects the cash flow activities during the first three months of 2017:

(In thousands)
Cash provided by operating activities of continuing operations	$	2,011
Cash used in operating activities of discontinued operations		(139	)
Cash used in investing activities of continuing operations		(57	)
Cash provided by investing activities of discontinued operations		17
Cash used in financing activities of continuing operations		(1,864	)
Effect of exchange rate changes in cash		3
Decrease in cash	$	(29	)

As of March 31, 2017, we were in a net borrowing position (revolving credit of approximately $2,243,000). At March 31, 2017, we had cash on hand of approximately $134,000. The cash balance at March 31, 2017, primarily consists of account balances for our foreign subsidiaries.

Operating Activities

Accounts receivable (including Accounts receivable – non-current), net of allowances for doubtful accounts, totaled $6,950,000 at March 31, 2017, a decrease of $1,967,000 from the December 31, 2016 balance of $8,917,000. The decrease was primarily due to increased accounts receivable collections. We provide a variety of payment terms to our customers; therefore, our accounts receivable are impacted by these terms and the related timing of accounts receivable collections.

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Accounts payable, totaled $5,640,000 at March 31, 2017, an increase of $1,396,000 from the December 31, 2016 balance of $4,244,000. The increase was primarily due to increased payables resulting from higher revenue. Also, we continue to manage payment terms with our vendors to maximize our cash position throughout all segments.

Disposal/transportation accrual at March 31, 2017, totaled $1,799,000, an increase of $409,000 over the December 31, 2016 balance of $1,390,000. Our disposal accrual can vary based on revenue mix and the timing of waste shipments for final disposal. During the first three months of 2017, we shipped less waste for disposal. 

We had a working capital of $1,696,000 (which included working capital of our discontinued operations) at March 31, 2017, as compared to a working capital deficit of $2,131,000 at December 31, 2016. The improvement in our working capital was primarily the result of the finite risk sinking fund receivable that we recorded in the first quarter of 2017 (see “Investing Activities” below for receipt of the finite risk sinking funds) offset by the reclassification of approximately $881,000 in accrued closure costs from long-term to current resulting from expected spending relating to the pending shut down of our M&EC facility and the increase in our accounts payable.

Investing Activities

For the three months ended March 31, 2017, our purchases of capital equipment totaled approximately $22,000. These expenditures were primarily for improvements in our Treatment and Services Segments. These capital expenditures were funded by cash from operations. We have budgeted approximately $1,000,000 for 2017 capital expenditures for our Treatment and Services Segments to maintain operations and regulatory compliance requirements. Certain of these budgeted projects may either be delayed until later years or deferred altogether. We have traditionally incurred actual capital spending totals for a given year at less than the initial budgeted amount. We plan to fund our capital expenditures from cash from operations and/or financing. The initiation and timing of projects are also determined by financing alternatives or funds available for such capital projects.

We have a closure policy for our PFNWR facility with American International Group, Inc. (“AIG”) (“PFNWR policy”) which provides financial assurance to the state of Washington in the event of closure of the PFNWR facility. At March 31, 2017, our financial coverage under this policy stood at approximately $7,973,000 and this PFNWR policy is secured by a finite risk sinking fund in the amount of approximately $5,949,000 which we initially recorded in other long term assets on our Consolidated Balance Sheets at March 31, 2017 (see a discussion of the subsequent reclassification of the $5,949,000 in finite risk sinking funds at March 31, 2017 to finite risk sinking fund receivable in current assets on the accompanying Consolidated Balance Sheets at March 31, 2017 below). During the latter part of 2016, we initiated a plan to secure other options in providing financial assurance coverage for our PFNWR facility, including acquiring a separate bonding mechanism that would allow for the release of the $5,949,000 in sinking funds securing the PFNWR policy as discussed above back to us. At March 31, 2017, we were waiting for final approvals on the releases of the PFNWR policy from state and federal regulators. These releases (see releases obtained below) allow us to cancel the PFNWR policy with AIG resulting in the release of the approximate $5,949,000 in sinking funds securing the PFNWR back to us. During the first quarter of 2017, we acquired a new bonding mechanism in the required amount of approximately $7,000,000 (“new bonds”) to replace the PFNWR policy in providing financial assurance for the PFNWR facility. The new bonds require approximately $2,500,000 in collateral and the new bonding agency agreed to allow us to provide for this collateral with a standby letter of credit to be issued by the Company’s lender upon AIG’s release of the approximate $5,949,000 in finite sinking funds under the PFNWR policy. Accordingly, at March 31, 2017, we reclassified the $5,949,000 in finite risk sinking funds initially included in other long term assets on the accompanying Consolidated Balance Sheets to finite risk sinking fund receivable included in current assets on the accompanying Consolidated Balance Sheet.

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In April 2017, we received final releases from state and federal regulators from the PFNWR policy which enabled us to cancel the PFNWR policy resulting in the release of approximate $5,951,000 in finite sinking funds (which included additional interest of $2,000 earned on the finite risk sinking funds since March 31, 2017) previously held as collateral under the PFNWR policy by AIG back to us. The funds were used to pay off our revolving credit, with the remaining to be used for general working capital needs. Upon receipt of the $5,951,000 in finite sinking funds, we executed a standby letter of credit in the amount of $2,500,000 with our lender as collateral for the new bonds. In addition, our lender placed an additional $750,000 restriction on our borrowing availability pursuant to the “Condition Subsequent” clause as noted in the November 17, 2016 amendment as discussed in “Financing Activities” below. After receipt of the $5,951,000 in finite risk sinking funds, the issuance of the $2,500,000 standby letter of credit, and the additional $750,000 borrowing restriction placed by our lender, our borrowing availability under our credit facility increased by approximately $2,701,000.

Financing Activities

We entered into an Amended and Restated Revolving Credit, Term Loan and Security Agreement, dated October 31, 2011 (“Loan Agreement”), with PNC National Association (“PNC”), acting as agent and lender. The Loan Agreement, as subsequently amended (“Amended Loan Agreement”), provides us with the following credit facility with a maturity date of March 24, 2021: (a) up to $12,000,000 revolving credit (“revolving credit”), subject to the amount of borrowings based on a percentage of eligible receivables (as defined) and (b) a term loan (“term loan”) of approximately $6,100,000, which requires monthly installments of approximately $101,600 (based on a seven-year amortization).

Under the Amended Loan Agreement, we have the option of paying an annual rate of interest due on the revolving credit at prime plus 2% or London Inter Bank Offer Rate (“LIBOR”) plus 3% and the term loan at prime plus 2.5% or LIBOR plus 3.5%.

Pursuant to the Amended Loan Agreement, we may terminate the Amended Loan Agreement, upon 90 days’ prior written notice upon payment in full of our obligations under the Amended Loan Agreement. We agreed to pay PNC 1.0% of the total financing in the event we had paid off our obligations on or before March 23, 2017, .50% of the total financing if we pay off our obligations after March 23, 2017 but prior to or on March 23, 2018, and .25% of the total financing if we pay off our obligations after March 23, 2018 but prior to or on March 23, 2019. No early termination fee shall apply if we pay off our obligations after March 23, 2019.

At March 31, 2017, the availability under our revolving credit was $2,350,000, based on our eligible receivables and includes an indefinite reduction of borrowing availability of $1,250,000 that our lender had previously imposed.

Pursuant to an amendment that we entered into with our lender on November 17, 2016, our lender included a “Condition Subsequent” in the amendment which requires us to receive restricted finite sinking funds in connection with our PFNWR closure policy (see “Investing Activities” above for further discussion of the receipt of the finite risk sinking funds in connection with our PFNWR facility). Immediately upon the receipt of funds, our lender placed another $750,000 restriction on our borrowing availability resulting in a total of $2,000,000 restriction on our borrowing availability.

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Our credit facility with PNC contains certain financial covenants, along with customary representations and warranties. A breach of any of these financial covenants, unless waived by PNC, could result in a default under our credit facility allowing our lender to immediately require the repayment of all outstanding debt under our credit facility and terminate all commitments to extend further credit. The following table illustrates the quarterly financial covenant requirements under our credit facility at March 31, 2017.

	Quarterly		1st Quarter
(Dollars in thousands)	Requirement		Actual
Senior Credit Facility
Fixed charge coverage ratio		1.15:1		3.13:1
Minimum tangible adjusted net worth	$	26,000	$	30,148

We met our quarterly financial covenants in the first quarter of 2017 and we expect to meet these quarterly financial covenant requirements in each of the remaining quarters of 2017 and through the first half of 2018; however, if we fail to meet any of these quarterly financial covenant requirements as noted above and our lender does not waive the non-compliance or revise our covenant so that we are in compliance, our lender could accelerate the repayment of borrowings under our credit facility. In the event that our lender accelerates the payment of our borrowings, we may not have sufficient liquidity to repay our debt under our credit facility and other indebtedness.

On October 11, 2016, we, our majority-owned Polish subsidiary, Perma-Fix Medical S.A (“PFMSA”) and PFMSA’s wholly-owned subsidiary, Perma-Fix Medical Corporation (“PFM Corporation”), a Delaware corporation (“PFMSA” and “PFM Corporation” are together known as “PF Medical”), entered into a letter of intent (“LOI”) with a private investor, subject to certain closing and other conditions, including, but not limited to, the execution of a definitive agreement, for the purchase of Preferred Shares in PFM Corporation at a price of $8.00 per share. The termination date of this LOI has since expired but the parties continue to negotiate definitive agreements. If this transaction closes, it is anticipated that the definitive agreements would provide the following proposed terms, among other things, the investor would purchase between $8,000,000 to $12,000,000 of PFM Corporation Preferred Shares, with such investment to be made in one or two installments, with the second installment to occur within 120 days after the initial closing. The Preferred Shares of PFM Corporation to be issued to the investor would be voting securities and, after completion of both closings, depending on the amount of the total investment, the investor could own a majority of PFM Corporation’s issued and outstanding voting securities and PFMSA would own the remaining balance of PFM Corporation’s voting securities. Subject to certain terms and conditions, at each closing, the investor would also receive a warrant to purchase a certain number of shares of PFM Corporation’s common stock. Both warrants would be for a term of 48 months and at an exercise price of $9.00 for each three quarters of one share. In addition, at each closing, we would receive a 48 month warrant, subject to certain terms and conditions, to purchase a certain number of shares of PFM Corporation’s common stock at an exercise price of $14.00 per share. Further, we would be repaid $2,300,000 or more of the amounts owed to us by the Medical Segment.

If the above-described funding transaction is consummated, the LOI provides that the Board of Directors of PFM Corporation shall consist of seven directors. Two of the directors shall be nominees of the investor, two of the directors shall be nominees of ours, one director shall be a nominee of another stockholder of PFMSA, and two independent directors shall be nominees of the PFM Corporation board.

Off Balance Sheet Arrangements

We have a number of routine operating leases, primarily related to office space rental, office equipment rental and equipment rental for contract projects as of March 31, 2017, which total approximately $723,000, payable as follows: $532,000 in the remainder of 2017 with the remaining $191,000 in 2018.

From time to time, we are required to post standby letters of credit and various bonds to support contractual obligations to customers and other obligations, including facility closures. As of March 31, 2017, the total amount of these bonds and letters of credit outstanding was approximately $8,435,000 (which includes $7,000,000 bonding requirement purchased for our PFNWR facility as discussed in “Investing Activities” above), of which the majority of the amount relates to various bonds. Our Treatment Segment also provides closure and post-closure requirements through financial assurance policies through AIG. At March 31, 2017, the closure and post-closure requirements for these facilities were approximately $37,446,000. (See “Liquidity and Capital Resources - Investing Activities” above for the cancellation of our PFNWR financial assurance policy and the release of the related sinking funds for the PFNWR financial assurance closure policy).

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Critical Accounting Policies and Estimates

There were no significant changes in our accounting policies or critical accounting estimates that are discussed in our Annual Report on Form 10-K for the year ended December 31, 2016.

Known Trends and Uncertainties

Significant Customers. Our Treatment and Services Segments have significant relationships with the federal government, and continue to enter into contracts, directly as the prime contractor or indirectly for others as a subcontractor, with the federal government. The U.S Department of Energy (“DOE”) and U.S. Department of Defense (“DOD”) represent major customers for our Treatment Segment and Services Segments. The contracts that we are a party to with the federal government or with others as a subcontractor to the federal government generally provide that the government may terminate or renegotiate the contracts on 30 days notice, at the government's election. Our inability to continue under existing contracts that we have with the federal government (directly or indirectly as a subcontractor) or significant reductions in the level of governmental funding in any given year could have a material adverse impact on our operations and financial condition.

We performed services relating to waste generated by the federal government, either directly as a prime contractor or indirectly for others as a subcontractor to the federal government, representing approximately $9,378,000 or 73.8% of our total revenue during the three months ended March 31, 2017, as compared to $6,364,000 or 63.4% of our total revenue during the corresponding period of 2016.

Environmental Contingencies

We are engaged in the waste management services segment of the pollution control industry. As a participant in the on-site treatment, storage and disposal market and the off-site treatment and services market, we are subject to rigorous federal, state and local regulations. These regulations mandate strict compliance and therefore are a cost and concern to us. Because of their integral role in providing quality environmental services, we make every reasonable attempt to maintain complete compliance with these regulations; however, even with a diligent commitment, we, along with many of our competitors, may be required to pay fines for violations or investigate and potentially remediate our waste management facilities.

We routinely use third party disposal companies, who ultimately destroy or secure landfill residual materials generated at our facilities or at a client's site. In the past, numerous third party disposal sites have improperly managed waste and consequently require remedial action; consequently, any party utilizing these sites may be liable for some or all of the remedial costs. Despite our aggressive compliance and auditing procedures for disposal of wastes, we could further be notified, in the future, that we are a potentially responsible party (“PRP”) at a remedial action site, which could have a material adverse effect.

Our subsidiaries where remediation expenditures will be made are at three sites within our discontinued operations. While no assurances can be made that we will be able to do so, we expect to fund the expenses to remediate these sites from funds generated internally.

At March 31, 2017, we had total accrued environmental remediation liabilities of $924,000, of which $676,000 is recorded as a current liability, which reflects a decrease of $1,000 from the December 31, 2016 balance of $925,000. No material changes in remediation liabilities have occurred since December 31, 2016.

Item 3. Quantitative and Qualitative Disclosures about Market Risks

Not required for smaller reporting companies.

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Item 4. Controls and Procedures

(a)	Evaluation of disclosure controls, and procedures.
	We maintain disclosure controls and procedures that are designed to ensure that information required to be disclosed in our periodic reports filed with the Securities and Exchange Commission is recorded, processed, summarized and reported within the time periods specified in the rules and forms of the Securities and Exchange Commission and that such information is accumulated and communicated to our management. As of the end of the period covered by this report, we carried out an evaluation with the participation of our Principal Executive Officer and Principal Financial Officer. Based on this recent assessment, our Principal Executive Officer and Principal Financial Officer have concluded that our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) of the Securities Exchange Act of 1934, as amended) were effective as of March 31, 2017.
(b)	Changes in internal control over financial reporting.
	There was no change in our internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act) in the Company’s most recent fiscal quarter that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.

PART II – OTHER INFORMATION

Item 1. Legal Proceedings

There are no additional material legal proceedings pending against us and/or our subsidiaries not previously reported by us in Item 3 of our Form 10-K for the year ended December 31, 2016, which is incorporated herein by reference.

Item 1A. Risk Factors

There has been no other material change from the risk factors previously disclosed in our Form 10-K for the year ended December 31, 2016.

Item 6. Exhibits

(a) Exhibits

10.1	Employment Agreement approved January 19, 2017, but effective June 11, 2016 between Mark Duff, Executive Vice President/Chief Operating Officer, and Perma-Fix Environmental Services, Inc., which is incorporated by reference from Exhibit 99.1 to the Company’s Form 8-K filed on January 25, 2017.
10.2	2017 Incentive Compensation Plan for Chief Executive Officer, effective January 1, 2017, as incorporated by reference from Exhibit 99.2 to the Company’s 8-K filed on January 25, 2017.
10.3	2017 Incentive Compensation Plan for Executive Vice President/Chief Operating Officer, effective January 1, 2017, as incorporated by reference from Exhibit 99.3 to the Company’s 8-K filed on January 25, 2017.
10.4	2017 Incentive Compensation Plan for Chief Financial Officer, effective January 1, 2017, as incorporated by reference from Exhibit 99.4 to the Company’s 8-K filed on January 25, 2017.
31.1	Certification by Dr. Louis F. Centofanti, Chief Executive Officer of the Company pursuant to Rule 13a-14(a) or 15d-14(a).
31.2	Certification by Ben Naccarato, Chief Financial Officer of the Company pursuant to Rule 13a-14(a) or 15d-14(a).
32.1	Certification by Dr. Louis F. Centofanti, Chief Executive Officer of the Company furnished pursuant to 18 U.S.C. Section 1350.
32.2	Certification by Ben Naccarato, Chief Financial Officer of the Company furnished pursuant to 18 U.S.C. Section 1350.

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101.INS	XBRL Instance Document*
101.SCH	XBRL Taxonomy Extension Schema Document*
101.CAL	XBRL Taxonomy Extension Calculation Linkbase Document*
101.DEF	XBRL Taxonomy Extension Definition Linkbase Document*
101.LAB	XBRL Taxonomy Extension Labels Linkbase Document*
101.PRE	XBRL Taxonomy Extension Presentation Linkbase Document*
* Pursuant to Rule 406T of Regulation S-T, the Interactive Data File in Exhibit 101 hereto are deemed not filed or part of a registration statement or prospectus for purposes of Section 11 or 12 of the Securities Act of 1933, as amended, are deemed not filed for purpose of Section 18 of the Securities Exchange Act of 1934, as amended, and otherwise are not subject to liability under those sections.

SIGNATURES

Pursuant to the requirements of the Securities and Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned, hereunto duly authorized.

			PERMA-FIX ENVIRONMENTAL SERVICES
Date: May 10, 2017	By:	/s/ Dr. Louis F. Centofanti
		Dr. Louis F. Centofanti
		Chairman of the Board
		Chief (Principal) Executive Officer
Date: May 10, 2017	By:	/s/ Ben Naccarato
		Ben Naccarato
		Chief (Principal) Financial Officer and

31 

EX-31.1

EXHIBIT 31.1

CERTIFICATIONS

I, Louis F. Centofanti, certify that:

1. I have reviewed this quarterly report on Form 10-Q of Perma-Fix Environmental Services, Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d) Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5. The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of the internal control over financial reporting, to the registrant's auditors and the audit committee of registrant's board of directors (or persons performing the equivalent functions):

a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date:May 10, 2017

/s/ Louis F. Centofanti

Louis F. Centofanti

Chairman of the Board

Chief Executive Officer

EX-31.2

EXHIBIT 31.2

CERTIFICATIONS

I, Ben Naccarato, certify that:

1. I have reviewed this quarterly report on Form 10-Q of Perma-Fix Environmental Services, Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d) Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5. The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of the internal control over financial reporting, to the registrant's auditors and the audit committee of registrant's board of directors (or persons performing the equivalent functions):

a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date:May 10, 2017

/s/ Ben Naccarato

Ben NaccaratoVice President and
Chief Financial Officer

EX-32.1

EXHIBIT 32.1

CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO SECTION 906
OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report of Perma-Fix Environmental Services, Inc. (“PESI”) on Form 10-Q for the quarter ended March 31, 2017, as filed with the Securities and Exchange Commission on the date hereof (the “Form 10-Q”), I, Dr. Louis F. Centofanti, Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. §1350, as adopted pursuant to §906 of the Sarbanes-Oxley Act of 2002, that:

(1) The Form 10-Q fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 (15 U.S.C. §78m or §78o(d)); and

(2) The information contained in the Form 10-Q fairly presents, in all material respects, the financial condition and results of operations of the Company.

Dated: May 10, 2017

/s/ Louis F. Centofanti

Dr. Louis F. Centofanti

President and

Chief Executive Officer

This certification is furnished to the Securities and Exchange Commission solely for purpose of 18 U.S.C. §1350 subject to the knowledge standard contained therein, and not for any other purpose.

EX-32.2

EXHIBIT 32.2

CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO SECTION 906
OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Annual Report of Perma-Fix Environmental Services, Inc. (“PESI”) on Form 10-Q for the quarter ended March 31, 2017, as filed with the Securities and Exchange Commission on the date hereof (the “Form 10-Q”), I, Ben Naccarato, Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. §1350, as adopted pursuant to §906 of the Sarbanes-Oxley Act of 2002, that:

(1) The Form 10-Q fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 (15 U.S.C. §78m or §78o(d)); and

(2) The information contained in the Form 10-Q fairly presents, in all material respects, the financial condition and results of operations of the Company.

Dated: May 10, 2017

/s/ Ben Naccarato

Ben Naccarato

Vice President and Chief Financial Officer

This certification is furnished to the Securities and Exchange Commission solely for purpose of 18 U.S.C. §1350 subject to the knowledge standard contained therein, and not for any other purpose.

XML

Document And Entity Information - shares	3 Months Ended
	Mar. 31, 2017	May 04, 2017
Document Information [Line Items]
Entity Registrant Name	PERMA FIX ENVIRONMENTAL SERVICES INC
Entity Central Index Key	0000891532
Trading Symbol	pesi
Current Fiscal Year End Date	--12-31
Entity Filer Category	Smaller Reporting Company
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Well-known Seasoned Issuer	No
Entity Common Stock, Shares Outstanding (in shares)		11,698,347
Document Type	10-Q
Document Period End Date	Mar. 31, 2017
Document Fiscal Year Focus	2017
Document Fiscal Period Focus	Q1
Amendment Flag	false

XML

Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Current assets:
Cash	$ 134	$ 163
Accounts receivable, net of allowance for doubtful accounts of $255 and $272, respectively	6,851	8,705
Unbilled receivables - current	4,002	2,926
Inventories	392	370
Prepaid and other assets	2,949	2,358
Finite risk sinking fund receivable	5,949
Current assets related to discontinued operations	88	85
Total current assets	20,365	14,607
Property and equipment:
Buildings and land	22,544	22,544
Equipment	33,460	33,454
Vehicles	409	409
Leasehold improvements	11,626	11,626
Office furniture and equipment	1,738	1,738
Construction-in-progress	667	667
	70,444	70,438
Less accumulated depreciation	(54,384)	(53,323)
Net property and equipment	16,060	17,115
Property and equipment related to discontinued operations	81	81
Intangibles and other long term assets:
Permits	8,461	8,474
Other intangible assets - net	1,649	1,721
Accounts receivable - non-current	99	212
Unbilled receivables - non-current	273	216
Finite risk sinking fund	15,573	21,487
Other assets	1,116	1,154
Other assets related to discontinued operations	251	268
Total assets	63,928	65,335
Current liabilities:
Accounts payable	5,640	4,244
Accrued expenses	4,408	4,094
Disposal/transportation accrual	1,799	1,390
Deferred revenue	1,782	2,691
Accrued closure costs - current	2,906	2,177
Current portion of long-term debt	1,184	1,184
Current liabilities related to discontinued operations	950	958
Total current liabilities	18,669	16,738
Accrued closure costs	4,325	5,138
Other long-term liabilities	947	931
Deferred tax liabilities	2,397	2,362
Long-term debt, less current portion	5,794	7,649
Long-term liabilities related to discontinued operations	363	361
Total long-term liabilities	13,826	16,441
Total liabilities	32,495	33,179
Commitments and Contingencies (Note 9)
Series B Preferred Stock of subsidiary, $1.00 par value; 1,467,396 shares authorized, 1,284,730 shares issued and outstanding, liquidation value $1.00 per share plus accrued and unpaid dividends of $947and $931, respectively	1,285	1,285
Stockholders' Equity:
Preferred Stock, $.001 par value; 2,000,000 shares authorized, no shares issued and outstanding	0	0
Common Stock, $.001 par value; 30,000,000 shares authorized; 11,688,991 and 11,677,025 shares issued, respectively; 11,681,349 and 11,669,383 shares outstanding, respectively	11	11
Additional paid-in capital	106,119	106,048
Accumulated deficit	(74,940)	(74,213)
Accumulated other comprehensive loss	(150)	(162)
Less Common Stock held in treasury, at cost; 7,642 shares	(88)	(88)
Total Perma-Fix Environmental Services, Inc. stockholders' equity	30,952	31,596
Non-controlling interest in subsidiary	(804)	(725)
Total stockholders' equity	30,148	30,871
Total liabilities and stockholders' equity	$ 63,928	$ 65,335

XML

Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Accounts receivable, allowance for doubtful accounts	$ 255	$ 272
Preferred stock, par value (in dollars per share)	$ 0.001	$ 0.001
Preferred stock, shares authorized (in shares)	2,000,000	2,000,000
Preferred stock, shares issued (in shares)	0	0
Preferred stock, shares outstanding (in shares)	0	0
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized (in shares)	30,000,000	30,000,000
Common stock, shares issued (in shares)	11,688,991	11,677,025
Common stock, shares outstanding (in shares)	11,681,349	11,669,383
Treasury stock, shares (in shares)	7,642	7,642
Series B Preferred Stock [Member]
Preferred stock of subsidiary, par value (in dollars per share)	$ 1	$ 1
Preferred stock of subsidiary, shares authorized (in shares)	1,467,396	1,467,396
Preferred stock of subsidiary, shares issued (in shares)	1,284,730	1,284,730
Preferred stock of subsidiary, shares outstanding (in shares)	1,284,730	1,284,730
Preferred stock of subsidiary, liquidation value (in dollars per share)	$ 1	$ 1
Preferred stock of subsidiary, accrued and unpaid dividends	$ 947	$ 931

XML

Consolidated Statements of Operations (Unaudited) - USD ($) shares in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Net revenues	$ 12,707,000	$ 10,038,000
Cost of goods sold	9,988,000	10,004,000
Gross profit	2,719,000	34,000
Selling, general and administrative expenses	2,850,000	3,055,000
Research and development	389,000	575,000
Loss on disposal of property and equipment		5,000
Loss from operations	(520,000)	(3,601,000)
Other income (expense):
Interest income	35,000	16,000
Interest expense	(100,000)	(168,000)
Interest expense-financing fees	(9,000)	(57,000)
Loss from continuing operations before taxes	(594,000)	(3,810,000)
Income tax expense	(81,000)	(36,000)
Loss from continuing operations, net of taxes	(675,000)	(3,846,000)
Loss from discontinued operations (net of taxes of $0)	(131,000)	(167,000)
Net loss	(806,000)	(4,013,000)
Net loss attributable to non-controlling interest	(79,000)	(173,000)
Net loss attributable to Perma-Fix Environmental Services, Inc. common stockholders	$ (727,000)	$ (3,840,000)
Net loss per common share attributable to Perma-Fix Environmental Services, Inc. stockholders - basic and diluted:
Continuing operations (in dollars per share)	$ (0.05)	$ (0.32)
Discontinued operations (in dollars per share)	(0.01)	(0.01)
Net loss per common share (in dollars per share)	$ (0.06)	$ (0.33)
Number of common shares used in computing net loss per share:
Basic (in shares)	11,681	11,557
Diluted (in shares)	11,681	11,557

XML

Consolidated Statements of Operations (Unaudited) (Parentheticals) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Loss from discontinued operations, tax	$ 0	$ 0

XML

Consolidated Statements of Comprehensive Loss (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Net loss	$ (806)	$ (4,013)
Other comprehensive income:
Foreign currency translation gain	12	52
Total other comprehensive income	12	52
Comprehensive loss	(794)	(3,961)
Comprehensive loss attributable to non-controlling interest	(79)	(173)
Comprehensive loss attributable to Perma-Fix Environmental Services, Inc. stockholders	$ (715)	$ (3,788)

XML

Consolidated Statement of Stockholders' Equity (Unaudited) - 3 months ended Mar. 31, 2017 - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Treasury Stock [Member]	AOCI Attributable to Parent [Member]	Noncontrolling Interest [Member]	Retained Earnings [Member]	Total
Balance (in shares) at Dec. 31, 2016	11,677,025
Balance at Dec. 31, 2016	$ 11	$ 106,048	$ (88)	$ (162)	$ (725)	$ (74,213)	$ 30,871
Net loss					(79)	(727)	(806)
Foreign currency translation				12			12
Issuance of Common Stock for services (in shares)	11,966
Issuance of Common Stock for services		48					48
Stock-Based Compensation		23					23
Balance (in shares) at Mar. 31, 2017	11,688,991
Balance at Mar. 31, 2017	$ 11	$ 106,119	$ (88)	$ (150)	$ (804)	$ (74,940)	$ 30,148

XML

Consolidated Statements of Cash Flows (Unaudited) - USD ($)	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Cash flows from operating activities:
Net loss	$ (806,000)	$ (4,013,000)
Less: loss from discontinued operations, net of taxes of $0	(131,000)	(167,000)
Loss from continuing operations, net of taxes	(675,000)	(3,846,000)
Adjustments to reconcile loss from continuing operations to cash provided by operating activities :
Depreciation and amortization	1,155,000	884,000
Amortization of debt issuance costs	9,000	123,000
Deferred tax expense	35,000	36,000
(Recovery of) provision for bad debt reserves	(17,000)	8,000
Loss on disposal of plant, property, and equipment		5,000
Issuance of common stock for services	48,000	55,000
Stock-based compensation	23,000	28,000
Changes in operating assets and liabilities of continuing operations
Restricted cash		35,000
Accounts receivable	1,983,000	1,143,000
Unbilled receivables	(1,133,000)	1,829,000
Prepaid expenses, inventories and other assets	(392,000)	568,000
Accounts payable, accrued expenses and unearned revenue	975,000	(546,000)
Cash provided by continuing operations	2,011,000	322,000
Cash used in discontinued operations	(139,000)	(184,000)
Cash provided by operating activities	1,872,000	138,000
Cash flows from investing activities:
Purchases of property and equipment	(22,000)	(9,000)
Proceeds from sale of plant, property, and equipment		1,000
Payment to finite risk sinking fund	(35,000)	(16,000)
Cash used in investing activities of continuing operations	(57,000)	(24,000)
Cash provided by investing activities of discontinued operations	17,000
Cash used in investing activities	(40,000)	(24,000)
Cash flows from financing activities:
Repayments of revolving credit borrowings	(12,675,000)	(13,853,000)
Borrowing on revolving credit	11,115,000	14,022,000
Release of proceeds for stock subscription for Perma-Fix Medical S.A. previously held in escrow		64,000
Principal repayments of long term debt	(304,000)	(577,000)
Principal repayments of long term debt - related party		(375,000)
Payment of debt issuance costs		(71,000)
Cash used in financing activities	(1,864,000)	(790,000)
Effect of exchange rate changes on cash	3,000	39,000
Decrease in cash	(29,000)	(637,000)
Cash at beginning of period	163,000	1,435,000
Cash at end of period	134,000	798,000
Supplemental disclosure:
Interest paid	102,000	100,000
Income taxes paid	$ 12,000	$ 5,000

XML

Consolidated Statements of Cash Flows (Unaudited) (Parentheticals) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Loss from discontinued operations, tax	$ 0	$ 0

XML

Note 1 - Basis of Presentation

3 Months Ended

Mar. 31, 2017

Notes to Financial Statements

Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]

1. Basis of Presentation

The consolidated condensed financial statements included herein have been prepared by the Company (which

may

be referred to as we, us or our), without an audit, pursuant to the rules and regulations of the Securities and Exchange Commission (“the Commission”). Certain information and note disclosures normally included in financial statements prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”) have been condensed or omitted pursuant to such rules and regulations, although the Company believes the disclosures which are made are adequate to make the information presented not misleading. Further, the consolidated condensed financial statements reflect, in the opinion of management, all adjustments (which include only normal recurring adjustments) necessary to present fairly the financial position and results of operations as of and for the periods indicated. The results of operations for the

three

months ended

March

31,

2017

are not necessarily indicative of results to be expected for the fiscal year ending

December

31,

2017.

The Company suggests that these consolidated condensed financial statements be read in conjunction with the consolidated financial statements and the notes thereto included in the Company's Annual Report on Form

10

-K for the year ended

December

31,

2016.

Reclassification

Certain prior year amounts have been reclassified to conform with the current year presentation.

XML

Note 2 - Summary of Significant Accounting Policies

3 Months Ended

Mar. 31, 2017

Notes to Financial Statements

Significant Accounting Policies [Text Block]

2. Summary of Significant Accounting Policies

Our accounting policies are as set forth in the notes to the

December

31,

2016

consolidated financial statements referred to above.

Recently Issued Accounting Standards – Not Yet Adopted

In

May

2014,

the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No.

2014

-

09,

"Revenue from Contracts with Customers (Topic

606),"

as amended, which will supersede nearly all existing revenue recognition guidance. ASU

2014

-

09

provides a single, comprehensive revenue recognition model for all contracts with customers. ASU

2014

-

09

require a company to recognize revenue to depict the transfer of goods or services to a customer at an amount that reflects the consideration it expects to receive in exchange for those goods or services. ASU

2014

-

09

also requires additional disclosure about the nature, amount, timing and uncertainty of revenue and cash flows arising from customer contracts, including significant judgments and changes in judgments and assets recognized from costs incurred to obtain or fulfill a contract. ASU

2014

-

09,

as amended, is effective for annual reporting periods beginning after

December

15,

2017

(including interim reporting periods within those periods). Early adoption is permitted for ASU

2014

-

09,

as amended, to the original effective date of the period beginning after

December

15,

2016

(including interim reporting periods within those periods). ASU

2014

-

09

may

be applied retrospectively to each prior period presented or retrospectively with the cumulative effect recognized as of the date of initial application. The Company is currently in the early stages of evaluating this ASU to determine the impact it will have on our financial statements. Also, the Company is currently still reviewing the transition method it will select upon adoption of this guidance.

In

February

2016,

the FASB issued ASU No. 

2016

-

02,

“Leases (Topic

842).”

Under ASU

2016

-

02,

an entity will be required to recognize right-of-use assets and lease liabilities on its balance sheet and disclose key information about leasing arrangements. ASU

2016

-

02

offers specific accounting guidance for a lessee, a lessor and sale and leaseback transactions. Lessees and lessors are required to disclose qualitative and quantitative information about leasing arrangements to enable a user of the financial statements to assess the amount, timing and uncertainty of cash flows arising from leases. For public companies, ASU

2016

-

02

is effective for annual reporting periods beginning after

December

 

15,

2018,

including interim periods within that reporting period, and requires a modified retrospective adoption, with early adoption permitted. The Company is still evaluating the potential impact of adopting this guidance on our financial statements.

In

August

2016,

the FASB issued ASU

2016

-

15,

"Statement of Cash Flows (Topic

230):

Classification of Certain Cash Receipts and Cash Payments (a consensus of the Emerging Issues Task Force)," which aims to eliminate diversity in practice in how certain cash receipts and cash payments are presented and classified in the statement of cash flows under Topic

230,

Statement of Cash Flows, and other Topics. Subsequently, in

November

2016,

the FASB issued ASU

2016

-

18,

"Statement of Cash Flows (Topic

230),

Restricted Cash, a consensus of the FASB Emerging Issues Task Force," which clarifies the guidance on the cash flow classification and presentation of changes in restricted cash or restricted cash equivalents. Therefore, amounts generally described as restricted cash or restricted cash equivalents should be included with cash and cash equivalents when reconciling the beginning-of-period and end-of-period total amounts shown on the statement of cash flow. ASU

2016

-

15

and ASU

2016

-

18

are effective for annual reporting periods, and interim periods therein, beginning after

December

15,

2017.

The Company does not expect the adoption of these ASUs to have a material impact on our financial statements.

In

October

2016,

the FASB issued ASU

2016

-

16

,

“Income Taxes (Topic

740):

Intra-Entity Transfers of Assets Other Than Inventory,” which eliminates the existing exception in U.S. GAAP prohibiting the recognition of the income tax consequences for intra-entity asset transfers. Under ASU

2016

-

16,

entities will be required to recognize the income tax consequences of intra-entity asset transfers other than inventory when the transfer occurs. ASU

2016

-

16

is effective on a modified retrospective basis for fiscal years, and for interim periods within those fiscal years, beginning after

December

15,

2017,

with early adoption permitted. The Company is still evaluating the potential impact of this ASU on its consolidated financial statements.

In

January

2017,

the FASB issued ASU No.

2017

-

01,

“Business Combinations (Topic

805)

– Clarifying the Definition of a Business.”  ASU

2017

-

01clarifies

the definition of a business with the objective of adding guidance to assist entities with evaluating whether transactions should be accounted for as acquisitions (or disposals) of assets or businesses.  The definition of a business affects many areas of accounting including acquisition, disposals, goodwill and consolidation. This standard is effective for fiscal years beginning after

December

15,

2017,

including interim periods within that reporting period. The Company does not expect the adoption of this ASU to have a material impact on its consolidated financial statements

In

January

2017,

the FASB issued ASU No.

2017

-

03,

“Accounting Changes and Error Corrections (Topic

250)

and Investments – Equity Method and Joint Ventures (Topic

232)

– Amendments to SEC Paragraphs Pursuant to staff Announcements at the

September

22,

2016

and

November

17,

2016

EITF Meetings.”  This amendment states that registrants should consider additional qualitative disclosures if the impact of an issued but not yet adopted ASU is unknown or cannot be reasonably estimated and to include a description of the effect of the accounting policies that the registrant expects to apply, if determined. Transition guidance included in certain issued but not yet adopted ASUs were also updated to reflect this update. The Company does not expect the adoption of the new accounting rules to have a material impact on the Company’s financial condition, results of operations and cash flows.

XML

Note 3 - Intangible Assets

3 Months Ended

Mar. 31, 2017

Notes to Financial Statements

Intangible Assets Disclosure [Text Block]

3. Intangible Assets

The following table summarizes information relating to the Company’s definite-lived intangible assets:

					March 31, 2017							December 31, 2016
	Useful				Gross					Net		Gross					Net
	Lives				Carrying		Accumulated			Carrying		Carrying		Accumulated			Carrying
	(Years)				Amount		Amortization			Amount		Amount		Amortization			Amount
Intangibles (amount in thousands)
Patent		3	-	17	$	586		(282	)	$	304	$	577	$	(274	)	$	303
Software			3			405		(388	)		17		405		(383	)		22
Customer relationships			12			3,370		(2,042	)		1,328		3,370		(1,974	)		1,396
Permit			10			545		(441	)		104		545		(428	)		117
Total					$	4,906	$	(3,153	)	$	1,753	$	4,897	$	(3,059	)	$	1,838

The intangible assets noted above are amortized on a straight-line basis over their useful lives with the exception of customer relationships which are being amortized using an accelerated method. The Company has only

one

definite-lived permit that is subject to amortization.

The following table summarizes the expected amortization over the next

five

years for our definite-lived intangible assets (including the

one

definite-lived permit):

	Amount
Year	(In thousands)
2017 (remaining)	$	278
2018		337
2019		254
2020		218
2021		198

Amortization expenses relating to the definite-lived intangible assets as discussed above were

$94,000

and

$101,000

for the

three

months ended

March

31,

2017

and

2016,

respectively.

XML

Note 4 - Capital Stock, Stock Plans and Stock-based Compensation

3 Months Ended

Mar. 31, 2017

Notes to Financial Statements

Disclosure of Compensation Related Costs, Share-based Payments [Text Block]

4. Capital Stock, Stock Plans and Stock Based Compensation

The Company has certain stock option plans under which it awards incentive and non-qualified stock options to employees, officers, and outside directors.

On

January

13,

2017,

the Company granted

6,000

options from the Company’s

2003

Outside Directors Stock Plan to a new director elected by the Company’s Board of Directors (“Board”) to fill the vacancy left by Mr. Jack Lahav who retired from the Board in

October

2016.

The options granted were for a contractual term of

ten

years with a vesting period of

six

months. The exercise price of the options was

$3.79

per share, which was equal to our closing stock price the day preceding the grant date, pursuant to the

2003

Outside Directors Stock Plan.

No

stock options were granted during the

first

quarter of

2016.

The summary of the Company’s total Stock Option Plans as of

March

31,

2017,

as compared to

March

31,

2016,

and changes during the periods then ended, are presented below. The Company’s Plans consist of the

2010

Stock Option Plan and the

2003

Outside Directors Stock Plan:

	Shares			Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (years)		Aggregate Intrinsic Value (2)
Options outstanding January 1, 2017		247,200		$	6.69
Granted		6,000			3.79
Exercised	─			─
Forfeited/expired		(30,000	)		5.00
Options outstanding end of period (1)		223,200		$	6.84		4.7	$	4,380
Options exercisable at March 31, 2017 (1)		163,867		$	7.87		4.5	$	4,380
Options exercisable and expected to be vested at March 31, 2017		223,200		$	6.84		4.7	$	4,380

	Shares		Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (years)		Aggregate Intrinsic Value (2)
Options outstanding January 1, 2016		218,200	$	7.65
Granted	─		─
Exercised	─		─
Forfeited/expired	─		─
Options outstanding end of period (1)		218,200	$	7.65		4.6	$	13,980
Options exercisable at March 31, 2016 (1)		181,533	$	8.18		4.6	$	13,980
Options exercisable and expected to be vested at March 31, 2016		212,333	$	7.72		4.6	$	13,980

(1) Options with exercise prices ranging from $2.79 to $14.75

(2) The intrinsic value of a stock option is the amount by which the market value of the underlying stock exceeds the exercise price of the option.

The Company estimates fair value of stock options using the Black-Scholes valuation model. Assumptions used to estimate the fair value of stock options granted include the exercise price of the award, the expected term, the expected volatility of the Company’s stock over the option’s expected term, the risk-free interest rate over the option’s expected term, and the expected annual dividend yield. The fair value of the options granted on

January

13,

2017

as discussed above and the related assumptions used in the Black-Scholes option model used to value the options granted were as follows:

	Outside Director Stock Options Granted
	January 13, 2017
Weighted-average fair value per option	$	2.63
Risk -free interest rate (1)		2.40%
Expected volatility of stock (2)		56.32%
Dividend yield	None
Expected option life (3) (years)	10.0

(1) The risk-free interest rate is based on the U.S. Treasury yield in effect at the grant date over the expected term of the option.

(2) The expected volatility is based on historical volatility from our traded Common Stock over the expected term of the option.

(3) The expected option life is based on historical exercises and post-vesting data.

The following table summarizes stock-based compensation recognized for the

three

months ended

March

31,

2017

and

2016

for our employee and director stock options.

	Three Months Ended
Stock Options	March 31,
	2017		2016
Employee Stock Options	$	11,000	$	13,000
Director Stock Options		12,000		15,000
Total	$	23,000	$	28,000

As of

March

31,

2017,

the Company has approximately

$83,000

of total unrecognized compensation cost related to unvested options, of which

$37,000

is expected to be recognized in remaining

2017,

$33,000

in

2018,

with the remaining

$13,000

in

2019.

During the

three

months ended

March

31,

2017,

the Company issued a total of

11,966

shares of its Common Stock under the

2003

Outside Directors Stock Plan to its outside directors as compensation for serving on our Board. The Company has recorded approximately

$53,000

in compensation expenses (included in selling, general and administration expenses) in connection with the issuance of shares of its common stock to outside directors.

XML

Note 5 - Loss Per Share

3 Months Ended

Mar. 31, 2017

Notes to Financial Statements

Earnings Per Share [Text Block]

5. Loss Per Share

Basic loss per share is calculated based on the weighted-average number of outstanding common shares during the applicable period. Diluted loss per share is based on the weighted-average number of outstanding common shares plus the weighted-average number of potential outstanding common shares. In periods where they are anti-dilutive, such amounts are excluded from the calculations of dilutive earnings per shares. The following table reconciles the loss and average share amounts used to compute both basic and diluted loss per share:

	Three Months Ended
	(Unaudited)
	March 31,
(Amounts in Thousands, Except for Per Share Amounts)	2017			2016
Net loss attributable to Perma-Fix Environmental Services, Inc., common stockholders:
Loss from continuing operations attributable to Perma-Fix Environmental Services, Inc. common stockholders	$	(596	)	$	(3,673	)
Loss from discontinuing operations attributable to Perma-Fix Environmental Services, Inc. common stockholders		(131	)		(167	)
Net loss attributable to Perma-Fix Environmental Services, Inc. common stockholders	$	(727	)	$	(3,840	)
Basic loss per share attributable to Perma-Fix Environmental Services, Inc. common stockholders	$	(.06	)	$	(.33	)
Diluted loss per share attributable to Perma-Fix Environmental Services, Inc. common stockholders	$	(.06	)	$	(.33	)
Weighted average shares outstanding:
Basic weighted average shares outstanding		11,681			11,557
Add: dilutive effect of stock options		—			—
Diluted weighted average shares outstanding		11,681			11,557
Potential shares excluded from above weighted average share calcualtions due to their anti-dilutive effect include:
Stock options		205			183

XML

Note 6 - Long-term Debt

3 Months Ended

Mar. 31, 2017

Notes to Financial Statements

Long-term Debt [Text Block]

6. Long Term Debt

Long-term debt consists of the following at

March

31,

2017

and

December

31,

2016:

(Amounts in Thousands)	March 31, 2017			December 31, 2016
Revolving Credit facility dated October 31, 2011, as amended, borrowings based upon eligible accounts receivable, subject to monthly borrowing base calculation, balance due March 24, 2021. Effective interest rate for the first quarter of 2017 was 3.9%. (1)	$	2,243		$	3,803
Term Loan dated October 31, 2011, as amended, payable in equal monthly installments of  principal of $102, balance due on March 24, 2021. Effective interest rate for first quarter of 2017 was 4.3%. (1) (2)		4,735	(3)		5,030	(3)
Total debt		6,978			8,833
Less current portion of long-term debt		1,184			1,184
Long-term debt	$	5,794		$	7,649

(1) Our revolving credit facility is collateralized by our accounts receivable and our term loan is collateralized by our property, plant, and equipment.

(2) Prior to April 1, 2016, the monthly installment payment under the term loan was approximately $190,000.

(3) Net of debt issuance costs of ($142,000) and ($151,000) at March 31, 2017 and December 31, 2016, respectively.

Revolving Credit and Term Loan

Agreement

The Company entered into an Amended and Restated Revolving Credit, Term Loan and Security Agreement, dated

October

31,

2011

(“Loan Agreement”), with PNC National Association (“PNC”), acting as agent and lender. The Loan Agreement, as subsequently amended (“Amended Loan Agreement”), provides the Company with the following credit facility with a maturity date of

March

24,

2021:

(a) up to

$12,000,000

revolving credit (“revolving credit”), subject to the amount of borrowings based on a percentage of eligible receivables (as defined) and (b) a term loan (“term loan”) of approximately

$6,100,000,

which requires monthly installments of approximately

$101,600

(based on a

seven

-year amortization).

Under the Amended Loan Agreement, the Company has the option of paying an annual rate of interest due on the revolving credit at prime plus

2%

or London Inter Bank Offer Rate (“LIBOR”) plus

3%

and the term loan at prime plus

2.5%

or LIBOR plus

3.5%.

Pursuant to the Amended Loan Agreement, the Company

may

terminate the Amended Loan Agreement, upon

90

days’ prior written notice upon payment in full of its obligations under the Amended Loan Agreement. The Company agreed to pay PNC

1.0%

of the total financing in the event the Company had paid off its obligations on or before

March

23,

2017,

.50%

of the total financing if the Company pays off its obligations after

March

23,

2017

but prior to or on

March

23,

2018,

and

.25%

of the total financing if the Company pays off its obligations after

March

23,

2018

but prior to or on

March

23,

2019.

No

early termination fee shall apply if the Company pays off its obligations after

March

23,

2019.

As of

March

31,

2017,

the availability under our revolving credit was

$2,350,000,

based on our eligible receivables and includes an indefinite reduction of borrowing availability of

$1,250,000

that our lender had previously imposed.

Pursuant to an amendment that the Company entered into with its lender on

November

17,

2016,

the lender included a “Condition Subsequent” in the amendment which requires the Company to receive restricted cash from a finite risk sinking fund in connection with its Perma-Fix Northwest Richland, Inc. (“PFNWR”) closure policy. Immediately upon the receipt of funds, the Company’s lender is to place another

$750,000

restriction on the Company’s borrowing availability resulting in a total of

$2,000,000

restriction on the Company’s borrowing availability (see “Note

9

– Commitments and Contingencies – Insurance” and “Note

14

– Subsequent Events – Closure Policy and Credit Facility” for further information of the PFNWR closure policy and the receipt of the related sinking funds).

The Company’s credit facility with PNC contains certain financial covenants, along with customary representations and warranties. A breach of any of these financial covenants, unless waived by PNC, could result in a default under our credit facility allowing our lender to immediately require the repayment of all outstanding debt under our credit facility and terminate all commitments to extend further credit. The Company met its quarterly financial covenants in the

first

quarter of

2017

and expects to meet its quarterly financial covenants in each of the remaining quarters of

2017

and beyond.

XML

Note 7 - PF Medical

3 Months Ended

Mar. 31, 2017

Notes to Financial Statements

Perma-Fix Medical S.A. [Text Block]

7. PF Medical

The Company’s Medical Segment (consists of our majority-owned Polish subsidiary, Perma-Fix Medical S.A. and its wholly-owned subsidiary, Perma-Fix Medical Corporation (“PFM Corporation”) (together known as “PF Medical”)) has not generated any revenue as it has been primarily in the research and development (“R&D”) stage.

During the latter part of

2016,

the Medical Segment ceased a substantial portion of its R&D activities due to the need for substantial capital to fund such activities. The Medical Segment will not resume any substantial R&D activities until it obtains the necessary funding through obtaining its own credit facility or additional equity raise.

On

October

11,

2016,

the Company and its Medical Segment entered into a letter of intent (“LOI”) with a private investor, subject to certain closing and other conditions, including, but not limited to, the execution of a definitive agreement, for the purchase of Preferred Shares in PFM Corporation at a price of

$8.00

per share. The termination date of the LOI has since expired but the parties continue to negotiate definitive agreements. If this transaction closes, it is anticipated that the definitive agreements would provide the following proposed terms, among other things, the investor would purchase between

$8,000,000

to

$12,000,000

of PFM Corporation Preferred Shares, with such investment to be made in

one

or

two

installments, with the

second

installment to occur within

120

days after the initial closing. The Preferred Shares of PFM Corporation to be issued to the investor would be voting securities and, after completion of both closings, depending on the amount of the total investment, the investor could own a majority of PFM Corporation’s issued and outstanding voting securities and Perma-Fix Medical S.A. would own the remaining balance of PFM Corporation’s voting securities. Subject to certain terms and conditions, at each closing, the investor would also receive a warrant to purchase a certain number of shares of PFM Corporation’s common stock. Both warrants would be for a term of

48

months and at an exercise price of

$9.00

for each

three

quarters of

one

share. In addition, at each closing, the Company would receive a

48

month warrant, subject to certain terms and conditions, to purchase a certain number of shares of PFM Corporation’s common stock at an exercise price of

$14.00

per share. Further, the Company would be repaid

$2,300,000

or more of the amounts owed to it by the Medical Segment.

XML

Note 8 - East Tennessee Materials and Energy Corporation ("M&EC")

3 Months Ended

Mar. 31, 2017

Notes to Financial Statements

Asset Retirement Obligation Disclosure [Text Block]

8. East Tennessee Materials and Energy Corporation (“M&EC”)

The Company continues its plan to close its M&EC facility by the end of the M&EC’s lease term of

January

21,

2018.

Operations at the M&EC facility are continuing during the remaining term of the lease and the facility is in the process of transitioning waste shipments and operational capabilities to our other Treatment Segment facilities, subject to customer requirements and regulatory approvals.

Simultaneously, the Company continues with the required clean-up/maintenance procedures at M&EC’s Oak Ridge, Tennessee facility in accordance with M&EC’s Resource Conservation and Recovery Act (“RCRA”) permit requirements.

At

March

31,

2017,

total accrued closure liabilities for our M&EC subsidiary totaled approximately

$2,906,000

which are recorded as current liabilities. At

December

31,

2016,

M&EC had long-term closure liabilities of approximately

$881,000

which were reclassified to current at

March

31,

2017.

The following reflects changes to the closure liabilities for the M&EC subsidiary from year end

2016:

Amounts in thousands
Balance as of December 31, 2016		3,058
Accretion expense		47
Payments		(199	)
Balance as of March 31, 2017	$	2,906

During the

first

quarter of

2017

and

2016,

M&EC’s revenues were approximately

$3,379,000

and

$1,377,000,

respectively.

XML

Note 9 - Commitments and Contingencies

3 Months Ended

Mar. 31, 2017

Notes to Financial Statements

Commitments and Contingencies Disclosure [Text Block]

9. Commitments and Contingencies

Hazardous Waste

In connection with our waste management services, we process both hazardous and non-hazardous waste, which we transport to our own, or other, facilities for destruction or disposal. As a result of disposing of hazardous substances, in the event any cleanup is required, we could be a potentially responsible party for the costs of the cleanup notwithstanding any absence of fault on our part.

Legal Matters

In the normal course of conducting our business, we are involved in various litigation. We are not a party to any litigation or governmental proceeding which our management believes could result in any judgments or fines against us that would have a material adverse effect on our financial position, liquidity or results of future operations.

Insurance

The Company has a

25

-year finite risk insurance policy entered into in

June

2003

with American International Group, Inc. (“AIG”), which provides financial assurance to the applicable states for our permitted facilities in the event of unforeseen closure. The policy, as amended, provides for a maximum allowable coverage of

$39,000,000

and has available capacity to allow for annual inflation and other performance and surety bond requirements. All of the required payments for this finite risk insurance policy, as amended, were previously made by the Company. At

March

31,

2017,

our financial assurance coverage amount under this policy totaled approximately

$29,473,000.

The Company has recorded

$15,573,000

and

$15,546,000

in sinking funds related to this policy in other long term assets on the accompanying Consolidated Balance Sheets at

March

31,

2017

and

December

31,

2016,

respectively, which includes interest earned of

$1,102,000

and

$1,075,000

on the sinking funds as of

March

31,

2017

and

December

31,

2016,

respectively. Interest income for the

three

months ended

March

31,

2017

and

2016

was approximately

$27,000

and

$14,000,

respectively. If the Company so elects, AIG is obligated to pay the Company an amount equal to

100%

of the sinking fund account balance in return for complete release of liability from both the Company and any applicable regulatory agency using this policy as an instrument to comply with financial assurance requirements.

In

August

2007,

the Company entered into a

second

finite risk insurance policy for our PFNWR (“PFNWR policy”) facility with AIG. The policy provided an initial

$7,800,000

of financial assurance coverage with an annual growth rate of

1.5%,

which at the end of the

four

year term policy, provides maximum coverage of

$8,200,000.

The Company has made all of the required payments on this policy. At

March

31,

2017,

our financial assurance coverage amount under this policy totaled approximately

$7,973,000.

The Company had initially recorded

$5,949,000

and

$5,941,000

in sinking funds related to this policy in other long term assets on the accompanying Consolidated Balance Sheets at

March

31,

2017

(see a discussion of the subsequent reclassification of the

$5,949,000

in finite risk sinking funds at

March

31,

2017

to finite risk sinking fund receivable in current assets on the accompanying Consolidated Balance Sheets at

March

31,

2017

below) and

December

31,

2016,

respectively, which includes interest earned of

$249,000

and

$241,000

on the sinking fund as of

March

31,

2017

and

December

31,

2016,

respectively. Interest income for the

three

months ended

March

31,

2017

and

2016

was approximately

$8,000

and

$2,000,

respectively. This policy has been renewed annually at the end of the

four

year term with a nominal fee for the variance between the coverage requirement and the sinking fund balance.

During the latter part of

2016,

the Company initiated a plan to secure other options in providing financial assurance coverage for our PFNWR facility, including acquiring a separate bonding mechanism that would allow for the release of the sinking funds securing the PFNWR policy as discussed above. At

March

31,

2017,

the Company was waiting for final approvals on the releases of the PFNWR policy from state and federal regulators (the releases were obtained by the Company subsequent to quarter ended

March

31,

2017).

The releases allow the Company to cancel the PFNWR policy with AIG which would result in the release of the approximate

$5,949,000

in sinking funds securing the PFNWR policy back to the Company. The Company has acquired a new bonding mechanism in the required amount of approximately

$7,000,000

(“new bonds”) to replace the PFNWR policy in providing financial assurance for the PFNWR facility. The new bonds require approximately

$2,500,000

in collateral and the new bonding agency has agreed to allow the Company to provide this collateral with a standby letter of credit to be issued by the Company’s lender upon AIG’s release of the approximate

$5,949,000

in finite sinking funds under the PFNWR policy which is expected to be completed in the

second

quarter of

2017.

Accordingly, at

March

31,

2017,

the Company reclassified the

$5,949,000

in finite risk sinking funds initially included in other long term assets on the accompanying Consolidated Balance Sheets to finite risk sinking fund receivable included in current assets on the accompanying Consolidated Balance Sheets (See “Note

14

– Subsequent Events – Closure Policy and Credit Facility” for release of the finite sinking fund by AIG).

Letter of Credits and Bonding Requirements

From time to time, we are required to post standby letters of credit and various bonds to support contractual obligations to customers and other obligations, including facility closures. At

March

31,

2017,

the total amount of these bonds and letters of credit outstanding was approximately

$8,435,000

(which include bonds purchased totaling approximately

$7,000,000

for our PFNWR facility as discussed above), of which the majority of the amount relates to various bonding requirements.

XML

Note 10 - Discontinued Operations

3 Months Ended

Mar. 31, 2017

Notes to Financial Statements

Disposal Groups, Including Discontinued Operations, Disclosure [Text Block]

10 . Discontinued Operations

The Company’s discontinued operations consist of all our subsidiaries included in our Industrial Segment:

(1)

subsidiaries divested in

2011

and prior,

(2)

two

previously closed locations, and

(3)

our PFSG facility which is currently undergoing closure, subject to final regulatory approval.

The Company’s discontinued operations had losses of

$131,000

and

$167,000

for the

three

months ended

March

31,

2017

and

2016

(net of taxes of

$

0

for each period). The losses were primarily due to costs incurred in the administration and continued monitoring of our discontinued operations. The Company’s discontinued operations had

no

revenues for each of the periods noted above.

The following table presents the major class of assets of discontinued operations as of

March

31,

2017

and

December

31,

2016.

	March 31,		December 31,
(Amounts in Thousands)	2017		2016
Current assets
Other assets	$	88	$	85
Total current assets		88		85
Long-term assets
Property, plant and equipment, net (1)		81		81
Other assets		251		268
Total long-term assets		332		349
Total assets	$	420	$	434
Current liabilities
Accounts payable	$	4	$	13
Accrued expenses and other liabilities		270		268
Environmental liabilities		676		677
Total current liabilities		950		958
Long-term liabilities
Closure liabilities		115		113
Environmental liabilities		248		248
Total long-term liabilities		363		361
Total liabilities	$	1,313	$	1,319

(1)

net of accumulated depreciation of

$

10,000

for each period presented.

The Company’s discontinued operations include a note receivable in the amount of approximately

$375,000

recorded in

May

2016

resulting from the sale of property at our Perma-Fix of Michigan, Inc. subsidiary. This note requires

60

equal monthly installment payments by the buyer of approximately

$7,250

(which includes interest). At

March

31,

2017,

the outstanding amount on this note receivable totaled approximately

$320,000,

of which approximately

$69,000

is included in “Current assets related to discontinued operations” and approximately

$251,000

is included in “Other assets related to discontinued operations” in the accompanying Consolidated Balance Sheets.

XML

Note 11 - Operating Segments

3 Months Ended

Mar. 31, 2017

Notes to Financial Statements

Segment Reporting Disclosure [Text Block]

11 . Operating Segments

In accordance with ASC

280,

“Segment Reporting”, the Company defines an operating segment as a business activity: (a) from which we

may

earn revenue and incur expenses;

(2)

whose operating results are regularly reviewed by the chief operating decision maker (“CODM”) to make decisions about resources to be allocated to the segment and assess its performance; and

(3)

for which discrete financial information is available.

Our reporting segments are defined as below:

TREATMENT SEGMENT reporting includes:

- nuclear, low-level radioactive, mixed, hazardous and non-hazardous waste treatment, processing and disposal services primarily through the Company’s four uniquely licensed and permitted treatment and storage facilities; and

- R&D activities to identify, develop and implement innovative waste processing techniques for problematic waste streams.

SERVICES SEGMENT, which includes:

- On-site waste management services to commercial and government customers;

- Technical services, which include:

o professional radiological measurement and site survey of large government and commercial installations using advanced methods, technology and engineering;

o integrated Occupational Safety and Health services including industrial hygiene (“IH”) assessments; hazardous materials surveys, e.g., exposure monitoring; lead and asbestos management/abatement oversight; indoor air quality evaluations; health risk and exposure assessments; health & safety plan/program development, compliance auditing and training services; and Occupational Safety and Health Administration (“OSHA”) citation assistance;

o global technical services providing consulting, engineering, project management, waste management, environmental, and decontamination and decommissioning field, technical, and management personnel and services to commercial and government customers;

- Nuclear services, which include:

o technology-based services including engineering, decontamination and decommissioning (“D&D”), specialty services and construction, logistics, transportation, processing and disposal;

o remediation of nuclear licensed and federal facilities and the remediation cleanup of nuclear legacy sites. Such services capability includes: project investigation; radiological engineering; partial and total plant D&D; facility decontamination, dismantling, demolition, and planning; site restoration; site construction; logistics; transportation; and emergency response; and

- A company owned equipment calibration and maintenance laboratory that services, maintains, calibrates, and sources (i.e., rental) of health physics, IH and customized nuclear, environmental, and occupational safety and health (“NEOSH”) instrumentation.

MEDICAL SEGMENT reporting includes: R&D costs for the new medical isotope production technology from our majority-owned Polish subsidiary, PF Medical. The Medical Segment has not generated any revenue as it continues to be primarily in the R&D stage.

All costs incurred for the Medical Segment are reflected within R&D in the accompanying Consolidated Statements of Operations and consist primarily of employee salaries and benefits, laboratory costs,

third

party fees, and other related costs associated with the development of this new technology.

Our reporting segments exclude our corporate headquarters and our discontinued operations (see “Note

10

– Discontinued Operations”) which do not generate revenues.

The table below presents certain financial information of our operating segments for the

three

months ended

March

31,

2017

and

2016

(in thousands).

Segment Reporting for the Quarter Ended

March

31,

2017

	Treatment			Services			Medical			Segments Total			Corporate		(1)	Consolidated Total
Revenue from external customers	$	10,034		$	2,673			—		$	12,707		$	—		$	12,707
Intercompany revenues		16			3			—			19			—			—
Gross profit		2,687			32			—			2,719			—			2,719
Research and development		181			—			200			381			8			389
Interest income		—			—			—			—			35			35
Interest expense		(8	)		(1	)		—			(9	)		(91	)		(100	)
Interest expense-financing fees		—			—			—			—			(9	)		(9	)
Depreciation and amortization		1,009			136			—			1,145			10			1,155
Segment income (loss) before income taxes		1,602			(707	)		(200	)		695			(1,289	)		(594	)
Income tax expense		(80	)		—			—			(80	)		(1	)		(81	)
Segment income (loss)		1,522			(707	)		(200	)		615			(1,290	)		(675	)
Expenditures for segment assets		15			7			—			22			—			22

Segment Reporting for the Quarter Ended

March

31,

2016

	Treatment			Services			Medical			Segments Total			Corporate		(1)	Consolidated Total
Revenue from external customers	$	7,204		$	2,834			—		$	10,038		$	—		$	10,038
Intercompany revenues		4			5			—			9			—			—
Gross profit		(138	)		172			—			34			—			34
Research and development		106			26			438			570			5			575
Interest income		—			—			—			—			16			16
Interest expense		(2	)		—			—			(2	)		(166	)		(168	)
Interest expense-financing fees		—			—			—			—			(57	)		(57	)
Depreciation and amortization		713			161			—			874			10			884
Segment loss before income taxes		(1,248	)		(725	)		(438	)		(2,411	)		(1,399	)		(3,810	)
Income tax expense		(36	)		—			—			(36	)		—			(36	)
Segment loss		(1,284	)		(725	)		(438	)		(2,447	)		(1,399	)		(3,846	)
Expenditures for segment assets		8			—			1			9			—			9

(1) Amounts reflect the activity for corporate headquarters not included in the segment information.

XML

Note 12 - Income Taxes

3 Months Ended

Mar. 31, 2017

Notes to Financial Statements

Income Tax Disclosure [Text Block]

12 . Income Taxes

The Company uses an estimated annual effective tax rate, which is based on expected annual income, statutory tax rates and tax planning opportunities available in the various jurisdictions in which the Company operates, to determine its quarterly provision for income taxes.

Income tax expense was

$81,000

and

$36,000

for continuing operations for the

three

months ended

March

31,

2017

and the corresponding period of

2016,

respectively. The Company’s effective tax rate was approximately

(13.6%)

for the

three

months ended

March

31,

2017

as compared to a tax rate of approximately

(0.9%)

for the corresponding period of

2016.

XML

Note 13 - Employment Agreements and Management Incentive Plans ("MIP")

3 Months Ended

Mar. 31, 2017

Notes to Financial Statements

Related Party Transactions Disclosure [Text Block]

13 . Employment Agreements and Management Incentive Plans (“MIP”)

Employment Agreement and MIPs

The Company entered into an employment agreement (the “Employment Agreement”) with Mr. Mark Duff, Executive Vice President/Chief Operating Officer (“EVP/COO”) during

January

2017,

which was effective as of as of

June

11,

2016,

the effective date of Mr. Duff’s employment with the Company. The Employment Agreement has a term of

three

years from

June

11,

2016.

Pursuant to the Employment Agreement, Mr. Duff will continue to serve as the Company’s EVP/COO, with an annual base salary of

$267,000.

The Employment Agreement provides annual base salary, bonuses (including MIP as approved by our Board), and other benefits commonly found in such agreements. In addition, the Employment Agreement provides that in the event of termination of such officer without cause or termination by the officer for good reason (as such terms are defined in the Employment Agreement), the terminated officer shall receive payments of an amount equal to benefits that have accrued as of the termination but had not yet been paid, plus an amount equal to

one

year’s base salary at the time of termination. In addition, each of the employment agreements provide that in the event of a change in control (as defined in the Employment Agreement), all outstanding stock options to purchase the Company’s common stock granted to, and held by, the officer covered by the employment agreement to be immediately vested and exercisable.

On

January

19,

2017,

the Board and the Compensation and Stock Option Committee (“Compensation Committee”) approved individual MIPs for Dr. Louis Centofanti (President and Chief Executive Officer (“CEO”)), Mr. Mark Duff, EVP/COO, and Mr. Ben Naccarato, (Chief Financial Officer (“CFO”)). The MIPs are effective

January

1,

2017.

Each MIP provides guidelines for the calculation of annual cash incentive based compensation, subject to Compensation Committee oversight and modification. Each MIP provides cash compensation based on achievement of certain performance thresholds, with the amount of such compensation established as a percentage of base salary. The potential target performance compensation ranges from

5%

to

100%

of the

2017

base salary for the CEO

($13,962

to

$279,248),

5%

to

100%

of the

2017

base salary for the EVP/COO

($13,350

to

$267,000),

and

5%

to

100%

of the

2017

base salary for the CFO

($11,475

to

$229,494).

XML

Note 14 - Subsequent Events

3 Months Ended

Mar. 31, 2017

Notes to Financial Statements

Subsequent Events [Text Block]

1 4 . Subsequent Events

Closure Policy and Credit Facility

As discussed in “Note

9

– Commitment and Contingencies- Insurance,” the Company has a closure policy for our PFNWR facility with AIG (“PFNWR policy”) which provides financial assurance to the State of Washington in the event of closure of the PFNWR facility. This PFNWR policy was collateralized by finite risk sinking funds in the amount of approximately

$5,949,000

at

March

31,

2017.

In

April

2017,

the Company received final releases from state and federal regulators from the PFNWR policy which enabled the Company to cancel the PFNWR policy resulting in the release of approximate

$5,951,000

(which included additional interest of

$2,000

earned on the finite risk sinking funds since

March

31,

2017)

in finite sinking funds previously held by AIG back to the Company. The funds were used to pay off the Company’s revolving credit, with the remaining to be used for general working capital needs. Upon receipt of the

$5,951,000

in finite sinking funds, the Company and its lender executed a standby letter of credit in the amount of

$2,500,000

as collateral for the new bonding mechanism which the Company’s PFNWR facility acquired during the

first

quarter of

2017

to replace the PFNWR policy in providing financial assurance requirements (see “Note

9

– Commitment and Contingencies – Insurance” for further information of this required collateral under the new bonding mechanism). In addition, the Company’s lender placed an additional

$750,000

restriction on the Company’s borrowing availability pursuant to the “Condition Subsequent” clause as noted in the

November

17,

2016

amendment as discussed in “Note

6

– Long-Term Debt.” After receipt of the

$5,951,000

in finite risk sinking funds, the issuance of the

$2,500,000

standby letter of credit, and the additional

$750,000

borrowing restriction placed by the Company’s lender, the Company’s borrowing availability under our credit facility increased by approximately

$2,701,000.

XML

Significant Accounting Policies (Policies)

3 Months Ended

Mar. 31, 2017

Accounting Policies [Abstract]

New Accounting Pronouncements not yet Adopted, Policy [Policy Text Block]

Recently Issued Accounting Standards – Not Yet Adopted

In

May

2014,

the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No.

2014

-

09,

"Revenue from Contracts with Customers (Topic

606),"

as amended, which will supersede nearly all existing revenue recognition guidance. ASU

2014

-

09

provides a single, comprehensive revenue recognition model for all contracts with customers. ASU

2014

-

09

require a company to recognize revenue to depict the transfer of goods or services to a customer at an amount that reflects the consideration it expects to receive in exchange for those goods or services. ASU

2014

-

09

also requires additional disclosure about the nature, amount, timing and uncertainty of revenue and cash flows arising from customer contracts, including significant judgments and changes in judgments and assets recognized from costs incurred to obtain or fulfill a contract. ASU

2014

-

09,

as amended, is effective for annual reporting periods beginning after

December

15,

2017

(including interim reporting periods within those periods). Early adoption is permitted for ASU

2014

-

09,

as amended, to the original effective date of the period beginning after

December

15,

2016

(including interim reporting periods within those periods). ASU

2014

-

09

may

be applied retrospectively to each prior period presented or retrospectively with the cumulative effect recognized as of the date of initial application. The Company is currently in the early stages of evaluating this ASU to determine the impact it will have on our financial statements. Also, the Company is currently still reviewing the transition method it will select upon adoption of this guidance.

In

February

2016,

the FASB issued ASU No. 

2016

-

02,

“Leases (Topic

842).”

Under ASU

2016

-

02,

an entity will be required to recognize right-of-use assets and lease liabilities on its balance sheet and disclose key information about leasing arrangements. ASU

2016

-

02

offers specific accounting guidance for a lessee, a lessor and sale and leaseback transactions. Lessees and lessors are required to disclose qualitative and quantitative information about leasing arrangements to enable a user of the financial statements to assess the amount, timing and uncertainty of cash flows arising from leases. For public companies, ASU

2016

-

02

is effective for annual reporting periods beginning after

December

 

15,

2018,

including interim periods within that reporting period, and requires a modified retrospective adoption, with early adoption permitted. The Company is still evaluating the potential impact of adopting this guidance on our financial statements.

In

August

2016,

the FASB issued ASU

2016

-

15,

"Statement of Cash Flows (Topic

230):

Classification of Certain Cash Receipts and Cash Payments (a consensus of the Emerging Issues Task Force)," which aims to eliminate diversity in practice in how certain cash receipts and cash payments are presented and classified in the statement of cash flows under Topic

230,

Statement of Cash Flows, and other Topics. Subsequently, in

November

2016,

the FASB issued ASU

2016

-

18,

"Statement of Cash Flows (Topic

230),

Restricted Cash, a consensus of the FASB Emerging Issues Task Force," which clarifies the guidance on the cash flow classification and presentation of changes in restricted cash or restricted cash equivalents. Therefore, amounts generally described as restricted cash or restricted cash equivalents should be included with cash and cash equivalents when reconciling the beginning-of-period and end-of-period total amounts shown on the statement of cash flow. ASU

2016

-

15

and ASU

2016

-

18

are effective for annual reporting periods, and interim periods therein, beginning after

December

15,

2017.

The Company does not expect the adoption of these ASUs to have a material impact on our financial statements.

In

October

2016,

the FASB issued ASU

2016

-

16

,

“Income Taxes (Topic

740):

Intra-Entity Transfers of Assets Other Than Inventory,” which eliminates the existing exception in U.S. GAAP prohibiting the recognition of the income tax consequences for intra-entity asset transfers. Under ASU

2016

-

16,

entities will be required to recognize the income tax consequences of intra-entity asset transfers other than inventory when the transfer occurs. ASU

2016

-

16

is effective on a modified retrospective basis for fiscal years, and for interim periods within those fiscal years, beginning after

December

15,

2017,

with early adoption permitted. The Company is still evaluating the potential impact of this ASU on its consolidated financial statements.

In

January

2017,

the FASB issued ASU No.

2017

-

01,

“Business Combinations (Topic

805)

– Clarifying the Definition of a Business.”  ASU

2017

-

01clarifies

the definition of a business with the objective of adding guidance to assist entities with evaluating whether transactions should be accounted for as acquisitions (or disposals) of assets or businesses.  The definition of a business affects many areas of accounting including acquisition, disposals, goodwill and consolidation. This standard is effective for fiscal years beginning after

December

15,

2017,

including interim periods within that reporting period. The Company does not expect the adoption of this ASU to have a material impact on its consolidated financial statements

In

January

2017,

the FASB issued ASU No.

2017

-

03,

“Accounting Changes and Error Corrections (Topic

250)

and Investments – Equity Method and Joint Ventures (Topic

232)

– Amendments to SEC Paragraphs Pursuant to staff Announcements at the

September

22,

2016

and

November

17,

2016

EITF Meetings.”  This amendment states that registrants should consider additional qualitative disclosures if the impact of an issued but not yet adopted ASU is unknown or cannot be reasonably estimated and to include a description of the effect of the accounting policies that the registrant expects to apply, if determined. Transition guidance included in certain issued but not yet adopted ASUs were also updated to reflect this update. The Company does not expect the adoption of the new accounting rules to have a material impact on the Company’s financial condition, results of operations and cash flows.

XML

Note 3 - Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2017

Notes Tables

Schedule of Finite-Lived Intangible Assets [Table Text Block]

					March 31, 2017							December 31, 2016
	Useful				Gross					Net		Gross					Net
	Lives				Carrying		Accumulated			Carrying		Carrying		Accumulated			Carrying
	(Years)				Amount		Amortization			Amount		Amount		Amortization			Amount
Intangibles (amount in thousands)
Patent		3	-	17	$	586		(282	)	$	304	$	577	$	(274	)	$	303
Software			3			405		(388	)		17		405		(383	)		22
Customer relationships			12			3,370		(2,042	)		1,328		3,370		(1,974	)		1,396
Permit			10			545		(441	)		104		545		(428	)		117
Total					$	4,906	$	(3,153	)	$	1,753	$	4,897	$	(3,059	)	$	1,838

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

	Amount
Year	(In thousands)
2017 (remaining)	$	278
2018		337
2019		254
2020		218
2021		198

XML

Note 4 - Capital Stock, Stock Plans and Stock-based Compensation (Tables)

3 Months Ended

Mar. 31, 2017

Notes Tables

Schedule of Stock Options Roll Forward [Table Text Block]

	Shares			Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (years)		Aggregate Intrinsic Value (2)
Options outstanding January 1, 2017		247,200		$	6.69
Granted		6,000			3.79
Exercised	─			─
Forfeited/expired		(30,000	)		5.00
Options outstanding end of period (1)		223,200		$	6.84		4.7	$	4,380
Options exercisable at March 31, 2017 (1)		163,867		$	7.87		4.5	$	4,380
Options exercisable and expected to be vested at March 31, 2017		223,200		$	6.84		4.7	$	4,380

	Shares		Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (years)		Aggregate Intrinsic Value (2)
Options outstanding January 1, 2016		218,200	$	7.65
Granted	─		─
Exercised	─		─
Forfeited/expired	─		─
Options outstanding end of period (1)		218,200	$	7.65		4.6	$	13,980
Options exercisable at March 31, 2016 (1)		181,533	$	8.18		4.6	$	13,980
Options exercisable and expected to be vested at March 31, 2016		212,333	$	7.72		4.6	$	13,980

Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]

	Outside Director Stock Options Granted
	January 13, 2017
Weighted-average fair value per option	$	2.63
Risk -free interest rate (1)		2.40%
Expected volatility of stock (2)		56.32%
Dividend yield	None
Expected option life (3) (years)	10.0

Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table Text Block]

	Three Months Ended
Stock Options	March 31,
	2017		2016
Employee Stock Options	$	11,000	$	13,000
Director Stock Options		12,000		15,000
Total	$	23,000	$	28,000

XML

Note 5 - Loss Per Share (Tables)

3 Months Ended

Mar. 31, 2017

Notes Tables

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	Three Months Ended
	(Unaudited)
	March 31,
(Amounts in Thousands, Except for Per Share Amounts)	2017			2016
Net loss attributable to Perma-Fix Environmental Services, Inc., common stockholders:
Loss from continuing operations attributable to Perma-Fix Environmental Services, Inc. common stockholders	$	(596	)	$	(3,673	)
Loss from discontinuing operations attributable to Perma-Fix Environmental Services, Inc. common stockholders		(131	)		(167	)
Net loss attributable to Perma-Fix Environmental Services, Inc. common stockholders	$	(727	)	$	(3,840	)
Basic loss per share attributable to Perma-Fix Environmental Services, Inc. common stockholders	$	(.06	)	$	(.33	)
Diluted loss per share attributable to Perma-Fix Environmental Services, Inc. common stockholders	$	(.06	)	$	(.33	)
Weighted average shares outstanding:
Basic weighted average shares outstanding		11,681			11,557
Add: dilutive effect of stock options		—			—
Diluted weighted average shares outstanding		11,681			11,557
Potential shares excluded from above weighted average share calcualtions due to their anti-dilutive effect include:
Stock options		205			183

XML

Note 6 - Long-term Debt (Tables)

3 Months Ended

Mar. 31, 2017

Notes Tables

Schedule of Long-term Debt Instruments [Table Text Block]

(Amounts in Thousands)	March 31, 2017			December 31, 2016
Revolving Credit facility dated October 31, 2011, as amended, borrowings based upon eligible accounts receivable, subject to monthly borrowing base calculation, balance due March 24, 2021. Effective interest rate for the first quarter of 2017 was 3.9%. (1)	$	2,243		$	3,803
Term Loan dated October 31, 2011, as amended, payable in equal monthly installments of  principal of $102, balance due on March 24, 2021. Effective interest rate for first quarter of 2017 was 4.3%. (1) (2)		4,735	(3)		5,030	(3)
Total debt		6,978			8,833
Less current portion of long-term debt		1,184			1,184
Long-term debt	$	5,794		$	7,649

XML

Note 8 - East Tennessee Materials and Energy Corporation ("M&EC") (Tables)

3 Months Ended

Mar. 31, 2017

Notes Tables

Schedule of Change in Asset Retirement Obligation [Table Text Block]

Amounts in thousands
Balance as of December 31, 2016		3,058
Accretion expense		47
Payments		(199	)
Balance as of March 31, 2017	$	2,906

XML

Note 10 - Discontinued Operations (Tables)

3 Months Ended

Mar. 31, 2017

Notes Tables

Disposal Groups, Including Discontinued Operation Balance Sheet [Table Text Block]

	March 31,		December 31,
(Amounts in Thousands)	2017		2016
Current assets
Other assets	$	88	$	85
Total current assets		88		85
Long-term assets
Property, plant and equipment, net (1)		81		81
Other assets		251		268
Total long-term assets		332		349
Total assets	$	420	$	434
Current liabilities
Accounts payable	$	4	$	13
Accrued expenses and other liabilities		270		268
Environmental liabilities		676		677
Total current liabilities		950		958
Long-term liabilities
Closure liabilities		115		113
Environmental liabilities		248		248
Total long-term liabilities		363		361
Total liabilities	$	1,313	$	1,319

XML

Note 11 - Operating Segments (Tables)

3 Months Ended

Mar. 31, 2017

Notes Tables

Schedule of Segment Reporting Information, by Segment [Table Text Block]

	Treatment			Services			Medical			Segments Total			Corporate		(1)	Consolidated Total
Revenue from external customers	$	10,034		$	2,673			—		$	12,707		$	—		$	12,707
Intercompany revenues		16			3			—			19			—			—
Gross profit		2,687			32			—			2,719			—			2,719
Research and development		181			—			200			381			8			389
Interest income		—			—			—			—			35			35
Interest expense		(8	)		(1	)		—			(9	)		(91	)		(100	)
Interest expense-financing fees		—			—			—			—			(9	)		(9	)
Depreciation and amortization		1,009			136			—			1,145			10			1,155
Segment income (loss) before income taxes		1,602			(707	)		(200	)		695			(1,289	)		(594	)
Income tax expense		(80	)		—			—			(80	)		(1	)		(81	)
Segment income (loss)		1,522			(707	)		(200	)		615			(1,290	)		(675	)
Expenditures for segment assets		15			7			—			22			—			22

	Treatment			Services			Medical			Segments Total			Corporate		(1)	Consolidated Total
Revenue from external customers	$	7,204		$	2,834			—		$	10,038		$	—		$	10,038
Intercompany revenues		4			5			—			9			—			—
Gross profit		(138	)		172			—			34			—			34
Research and development		106			26			438			570			5			575
Interest income		—			—			—			—			16			16
Interest expense		(2	)		—			—			(2	)		(166	)		(168	)
Interest expense-financing fees		—			—			—			—			(57	)		(57	)
Depreciation and amortization		713			161			—			874			10			884
Segment loss before income taxes		(1,248	)		(725	)		(438	)		(2,411	)		(1,399	)		(3,810	)
Income tax expense		(36	)		—			—			(36	)		—			(36	)
Segment loss		(1,284	)		(725	)		(438	)		(2,447	)		(1,399	)		(3,846	)
Expenditures for segment assets		8			—			1			9			—			9

XML

Note 3 - Intangible Assets (Details Textual)	3 Months Ended
	Mar. 31, 2017 USD ($)	Mar. 31, 2016 USD ($)
Amortization of Intangible Assets	$ 94,000	$ 101,000
PCB Permit [Member]
Number of Definite-lived Permits	1

XML

Note 3 - Intangible Assets - Summary of Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Dec. 31, 2016
Gross Carrying Amount	$ 4,906	$ 4,897
Accumulated Amortization	(3,153)	(3,059)
Net Carrying Amount	1,753	1,838
Patents [Member]
Gross Carrying Amount	586	577
Accumulated Amortization	(282)	(274)
Net Carrying Amount	$ 304	303
Patents [Member] | Minimum [Member]
Useful Lives (Year)	3 years
Patents [Member] | Maximum [Member]
Useful Lives (Year)	17 years
Computer Software, Intangible Asset [Member]
Useful Lives (Year)	3 years
Gross Carrying Amount	$ 405	405
Accumulated Amortization	(388)	(383)
Net Carrying Amount	$ 17	22
Customer Relationships [Member]
Useful Lives (Year)	12 years
Gross Carrying Amount	$ 3,370	3,370
Accumulated Amortization	(2,042)	(1,974)
Net Carrying Amount	$ 1,328	1,396
Permits [Member]
Useful Lives (Year)	10 years
Gross Carrying Amount	$ 545	545
Accumulated Amortization	(441)	(428)
Net Carrying Amount	$ 104	$ 117

XML

Note 3 - Intangible Assets - Summary of Expected Amortization Over the Next Five Years (Details) $ in Thousands	Mar. 31, 2017 USD ($)
2017 (remaining)	$ 278
2018	337
2019	254
2020	218
2021	$ 198

XML

Note 4 - Capital Stock, Stock Plans and Stock-based Compensation (Details Textual) - USD ($)		3 Months Ended
	Jan. 13, 2017	Mar. 31, 2017	Mar. 31, 2016
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross		6,000
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price		$ 3.79
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Lower Range Limit		2.79
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Upper Range Limit		$ 14.75
Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Stock Options		$ 83,000
Employee Service Share-based Compensation Nonvested Awards, Compensation Not yet Recognized, Stock Options, Remainder of Fiscal Year		37,000
Employee Service Share-based Compensation Nonvested Awards, Compensation Not yet Recognized, Stock Options, Year Two		33,000
Employee Service Share-based Compensation Nonvested Awards, Compensation Not yet Recognized, Stock Options, Year Three		13,000
Allocated Share-based Compensation Expense		23,000	$ 28,000
Employee Stock Option [Member]
Allocated Share-based Compensation Expense		$ 11,000	$ 13,000
The 2003 Outside Directors Stock Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross			0
Stock Issued During Period, Shares, Issued for Services		11,966
The 2003 Outside Directors Stock Plan [Member] | Selling, General and Administrative Expenses [Member]
Allocated Share-based Compensation Expense		$ 53,000
The 2003 Outside Directors Stock Plan [Member] | Director [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross	6,000
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price	$ 3.79
The 2003 Outside Directors Stock Plan [Member] | Director [Member] | Employee Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period	10 years
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period	180 days

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Note 4 - Capital Stock, Stock Plans and Stock-based Compensation - Company's Stock Option Plans (Details) - USD ($)		3 Months Ended
		Mar. 31, 2017	Mar. 31, 2016
Options outstanding, shares (in shares)		247,200	218,200
Options outstanding, weighted average exercise price (in dollars per share)		$ 6.69	$ 7.65
Options granted, shares (in shares)		6,000
Options granted, weighted average exercise price (in dollars per share)		$ 3.79
Options forfeited/expired, shares (in shares)		(30,000)
Options forfeited/expired, weighted average exercise price (in dollars per share)		$ 5
Options outstanding, shares (in shares)	[1]	223,200	218,200
Options outstanding, weighted average exercise price (in dollars per share)	[1]	$ 6.84	$ 7.65
Options outstanding, weighted average remaining contractual term (Year)	[1]	4 years 255 days	4 years 219 days
Options outstanding, aggregate intrinsic value	[1],[2]	$ 4,380	$ 13,980
Options exercisable, shares (in shares)	[1]	163,867	181,533
Options exercisable, weighted average exercise price (in dollars per share)	[1]	$ 7.87	$ 8.18
Options exercisable, weighted average remaining contractual term (Year)	[1]	4 years 182 days	4 years 219 days
Options exercisable, aggregate intrinsic value	[1],[2]	$ 4,380	$ 13,980
Options exercisable and expected to be vested, shares (in shares)		223,200	212,333
Options exercisable and expected to be vested, weighted average exercise price (in dollars per share)		$ 6.84	$ 7.72
Options exercisable and expected to be vested, weighted average remaining contractual term (Year)		4 years 255 days	4 years 219 days
Options exercisable and expected to be vested, aggregate intrinsic value	[2]	$ 4,380	$ 13,980

[1] Options with exercise prices ranging from $2.79 to $14.75

[2] The intrinsic value of a stock option is the amount by which the market value of the underlying stock exceeds the exercise price of the option.

XML

Note 4 - Capital Stock, Stock Plans and Stock-based Compensation - Black-scholes Valuation Model Assumptions (Details) - Employee Stock Option [Member] - The 2003 Outside Directors Stock Plan [Member]	Jan. 13, 2017 $ / shares
Weighted-average fair value per option (in dollars per share)	$ 2.63
Risk -free interest rate	2.40%	[1]
Expected volatility of stock	56.32%	[2]
Dividend yield	0.00%
Expected option life (Year)	10 years	[3]

[1] The risk-free interest rate is based on the U.S. Treasury yield in effect at the grant date over the expected term of the option.

[2] The expected volatility is based on historical volatility from our traded Common Stock over the expected term of the option.

[3] The expected option life is based on historical exercises and post-vesting data.

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Note 4 - Capital Stock, Stock Plans and Stock-based Compensation - Stock-based Compensation Recognized (Details) - USD ($)	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Allocated stock-based compensation	$ 23,000	$ 28,000
Employee Stock Option [Member]
Allocated stock-based compensation	11,000	13,000
Director Stock Options [Member]
Allocated stock-based compensation	$ 12,000	$ 15,000

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Note 5 - Loss Per Share - Basic and Diluted Loss Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Loss from continuing operations attributable to Perma-Fix Environmental Services, Inc. common stockholders	$ (596,000)	$ (3,673,000)
Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent	(131,000)	(167,000)
Net loss attributable to Perma-Fix Environmental Services, Inc. common stockholders	$ (727,000)	$ (3,840,000)
Basic loss per share attributable to Perma-Fix Environmental Services, Inc. common stockholders (in dollars per share)	$ (0.06)	$ (0.33)
Diluted loss per share attributable to Perma-Fix Environmental Services, Inc. common stockholders (in dollars per share)	$ (0.06)	$ (0.33)
Basic weighted average shares outstanding (in shares)	11,681	11,557
Add: dilutive effect of stock options (in shares)
Diluted weighted average shares outstanding (in shares)	11,681	11,557
Stock options (in shares)	205	183

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Note 6 - Long-term Debt (Details Textual) - USD ($)			3 Months Ended		12 Months Ended
		Oct. 31, 2011	Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2016
Term Loan [Member]
Debt Instrument, Periodic Payment, Principal			$ 102,000		$ 102,000
Long-term Debt	[1],[2],[3]		4,735,000		5,030,000
PNC Bank [Member] | Revolving Credit Facility [Member]
Line of Credit Facility, Remaining Borrowing Capacity			2,350,000
Line of Credit Facility Reduction			1,250,000
Revised Loan Agreement [Member] | PNC Bank [Member]
Debt Instrument, Termination Notice		90 days
Revised Loan Agreement [Member] | PNC Bank [Member] | On or Before March 23, 2017 [Member]
Debt Instrument Percentage of Total Finacing to be Paid Upon Early Retirement of Debt Obligations		1.00%
Revised Loan Agreement [Member] | PNC Bank [Member] | After March 23, 2017 But Prior to or on March 23, 2018 [Member]
Debt Instrument Percentage of Total Finacing to be Paid Upon Early Retirement of Debt Obligations		0.50%
Revised Loan Agreement [Member] | PNC Bank [Member] | After March 23, 2018 But Prior to or on March 23, 2019 [Member]
Debt Instrument Percentage of Total Finacing to be Paid Upon Early Retirement of Debt Obligations		0.25%
Revised Loan Agreement [Member] | PNC Bank [Member] | After March 23, 2019 [Member]
Debt Instrument Percentage of Total Finacing to be Paid Upon Early Retirement of Debt Obligations		0.00%
Revised Loan Agreement [Member] | PNC Bank [Member] | Term Loan [Member]
Debt Instrument, Periodic Payment, Principal		$ 101,600		$ 190,000
Long-term Debt		6,100,000
Term Loan [Member]
Debt Issuance Costs, Net			142,000		$ 151,000
Amended Loan Agreement [Member] | PNC Bank [Member] | Revolving Credit Facility [Member]
Line of Credit Facility, Maximum Borrowing Capacity		$ 12,000,000
Amended Loan Agreement [Member] | PNC Bank [Member] | Revolving Credit Facility [Member] | Prime Rate [Member]
Debt Instrument, Basis Spread on Variable Rate		2.00%
Amended Loan Agreement [Member] | PNC Bank [Member] | Revolving Credit Facility [Member] | London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument, Basis Spread on Variable Rate		3.00%
Amended Loan Agreement [Member] | PNC Bank [Member] | Term Loan [Member] | Prime Rate [Member]
Debt Instrument, Basis Spread on Variable Rate		2.50%
Amended Loan Agreement [Member] | PNC Bank [Member] | Term Loan [Member] | London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument, Basis Spread on Variable Rate		3.50%
Amendment 4 [Member] | PNC Bank [Member] | Term Loan [Member]
Debt Instrument, Term		7 years
Amendment to the Revised Loan Agreement [Member] | PNC Bank [Member]
Line of Credit Facility Reduction			2,000,000
Line of Credit Facility Reduction, Additional Reduction			$ 750,000

[1] Net of debt issuance costs of ($142,000) and ($151,000) at March 31, 2017 and December 31, 2016, respectively.

[2] Our revolving credit facility is collateralized by our accounts receivable and our term loan is collateralized by our property, plant, and equipment.

[3] Prior to April 1, 2016, the monthly installment payment under the term loan was approximately $190,000.

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Note 6 - Long-term Debt - Long-term Debt Instruments (Details) - USD ($) $ in Thousands		Mar. 31, 2017	Dec. 31, 2016
Total debt		$ 6,978	$ 8,833
Less current portion of long-term debt		1,184	1,184
Long-term debt		5,794	7,649
Revolving Credit [Member]
Long-term Debt	[1]	2,243	3,803
Term Loan [Member]
Long-term Debt	[1],[2],[3]	$ 4,735	$ 5,030

[1] Our revolving credit facility is collateralized by our accounts receivable and our term loan is collateralized by our property, plant, and equipment.

[2] Net of debt issuance costs of ($142,000) and ($151,000) at March 31, 2017 and December 31, 2016, respectively.

[3] Prior to April 1, 2016, the monthly installment payment under the term loan was approximately $190,000.

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Note 6 - Long-term Debt - Long-term Debt Instruments (Details) (Parentheticals) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2017	Dec. 31, 2016
Revolving Credit [Member]
Effective interest rate	3.90%	3.90%
Term Loan [Member]
Effective interest rate	4.30%	3.80%
Principal amount	$ 102	$ 102

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Note 7 - PF Medical (Details Textual)	Oct. 11, 2016 USD ($) $ / shares
Private Investor [Member]
Letter of Intent Agreement, Purchase of Preferred Stock, Per Share | $ / shares	$ 8
Letter of Intent Agreement, Investment Term	120 days
Private Investor [Member] | PFM Corportation [Member] | Warrants Issued with Letter of Intent Agreement [Member]
Warrant Term	4 years
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares	$ 9
Private Investor [Member] | Preferred Stock Issued Upon Initial Closing [Member] | Minimum [Member]
Letter of Intent Agreement, Purchase of Preferred Stock, Amount | $	$ 8,000,000
Private Investor [Member] | Preferred Stock Issued Upon Initial Closing [Member] | Maximum [Member]
Letter of Intent Agreement, Purchase of Preferred Stock, Amount | $	$ 12,000,000
Perma-Fix Environmental Services, Inc. [Member] | PFM Corportation [Member] | Warrants Issued with Letter of Intent Agreement [Member]
Warrant Term	4 years
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares	$ 14
PF Medical [Member]
Letter of Intent Agreement, Due from Affiliate at Initial Closing, Amount | $	$ 2,300,000

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Note 8 - East Tennessee Materials and Energy Corporation ("M&EC") (Details Textual) - USD ($)	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2016
Revenue, Net	$ 12,707,000	$ 10,038,000
M&EC [Member]
Asset Retirement Obligation, Current	2,906,000
Asset Retirement Obligations, Noncurrent			$ 881,000
Revenue, Net	$ 3,379,000	$ 1,377,000

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Note 8 - East Tennessee Materials and Energy Corporation ("M&EC") - Reported Closure Liabilities (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2017 USD ($)
Balance	$ 3,058
Accretion expense	47
Payments	(199)
Balance	$ 2,906

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Note 9 - Commitments and Contingencies (Details Textual) - USD ($)		1 Months Ended	3 Months Ended
	Aug. 31, 2007	Jun. 30, 2003	Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2016
Bonds and Letters of Credit Outstanding Amount			$ 8,435,000
Bonds Purchased			7,000,000
Perma-Fix Northwest Richland, Inc [Member] | Standby Letter of Credit for New Bonding Mechanism [Member]
Debt Instrument, Collateral Amount			2,500,000
American International Group, Inc [Member]
Period of Finite Risk Insurance Policy		25 years
Maximum Allowable Coverage of Insurance Policy			39,000,000
Financial Assurance Coverage Amount under Insurance Policy			29,473,000
Sinking Fund Related to Insurance Policy			15,573,000		$ 15,546,000
Interest Earned on Sinking Fund			1,102,000		1,075,000
Interest Income, Other			$ 27,000	$ 14,000
Insurers Obligation to Entity on Termination of Contract			100.00%
American International Group, Inc [Member] | Perma-Fix Northwest Richland, Inc [Member]
Financial Assurance Coverage Amount under Insurance Policy			$ 7,973,000
Interest Income, Other			8,000	$ 2,000
Financial Assurance Coverage Amount under Second Insurance Policy	$ 7,800,000
Annual Growth Rate of Financial Assurance Coverage Amount Under Second Insurance Policy	1.50%
Maximum Financial Assurance Coverage Amount Under Second Insurance Policy	$ 8,200,000
Interest Earned on Sinking Fund under Second Insurance Policy			$ 249,000		241,000
Period of Finite Second Insurance Policy			4 years
American International Group, Inc [Member] | Perma-Fix Northwest Richland, Inc [Member] | Credit Facility Secured by a Bond [Member]
Financial Assurance Coverage Amount Under a Bond			$ 7,000,000
American International Group, Inc [Member] | Perma-Fix Northwest Richland, Inc [Member] | Other Current Assets [Member]
Sinking Fund Related to Second Insurance Policy			5,949,000
American International Group, Inc [Member] | Perma-Fix Northwest Richland, Inc [Member] | Other Noncurrent Assets [Member]
Sinking Fund Related to Second Insurance Policy			$ 5,949,000		$ 5,941,000

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Note 10 - Discontinued Operations (Details Textual)		3 Months Ended
	May 02, 2016 USD ($)	Mar. 31, 2017 USD ($)	Mar. 31, 2016 USD ($)	Dec. 31, 2016 USD ($)
Number of Previously Shut Down Locations		2
Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent		$ (131,000)	$ (167,000)
Discontinued Operation, Tax Effect of Discontinued Operation		0	0
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment		54,384,000		$ 53,323,000
Disposal Group, Including Discontinued Operation, Revenue		0	$ 0
PFMI [Member]
Disposal Group, Including Discontinued Operation, Consideration, After Closing	$ 375,000
Disposal Group, Including Discontinued Operation, Consideration, Number of Monthly Installment Payments	60
Disposal Group, Including Discontinued Operation, Consideration, Installment Payment	$ 7,250
Disposal Group, Including Discontinued Operation, Consideration, Remaining Balance		320,000
PFMI [Member] | Current Assets Related to Discontinued Operations [Member]
Disposal Group, Including Discontinued Operation, Consideration, Remaining Balance		69,000
PFMI [Member] | Other Assets Related to Discontinued Operations [Member]
Disposal Group, Including Discontinued Operation, Consideration, Remaining Balance		251,000
Not Held for Sale [Member]
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment		$ 10,000		$ 10,000

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Note 10 - Discontinued Operations - Discontinued Operations Balance Sheet (Details) - USD ($) $ in Thousands		Mar. 31, 2017	Dec. 31, 2016
Other assets		$ 88	$ 85
Total current assets		88	85
Property, plant and equipment, net	[1]	81	81
Other assets		251	268
Total long-term assets		332	349
Total assets		420	434
Accounts payable		4	13
Accrued expenses and other liabilities		270	268
Environmental liabilities		676	677
Total current liabilities		950	958
Closure liabilities		115	113
Environmental liabilities		248	248
Total long-term liabilities		363	361
Total liabilities		$ 1,313	$ 1,319

[1] net of accumulated depreciation of $10,000 for each period presented.

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Note 11 - Operating Segments - Segment Financial Information (Details) - USD ($)		3 Months Ended
		Mar. 31, 2017	Mar. 31, 2016
Revenue from external customers		$ 12,707,000	$ 10,038,000
Intercompany revenues
Gross profit		2,719,000	34,000
Research and development		389,000	575,000
Interest income		35,000	16,000
Interest expense		(100,000)	(168,000)
Interest expense-financing fees		(9,000)	(57,000)
Depreciation and amortization		1,155,000	884,000
Segment income (loss) before income taxes		(594,000)	(3,810,000)
Income tax expense		(81,000)	(36,000)
Segment income (loss)		(675,000)	(3,846,000)
Expenditures for segment assets		22,000	9,000
Treatment [Member]
Revenue from external customers		10,034,000	7,204,000
Intercompany revenues		16,000	4,000
Gross profit		2,687,000	(138,000)
Research and development		181,000	106,000
Interest income
Interest expense		(8,000)	(2,000)
Interest expense-financing fees
Depreciation and amortization		1,009,000	713,000
Segment income (loss) before income taxes		1,602,000	(1,248,000)
Income tax expense		(80,000)	(36,000)
Segment income (loss)		1,522,000	(1,284,000)
Expenditures for segment assets		15,000	8,000
Services [Member]
Revenue from external customers		2,673,000	2,834,000
Intercompany revenues		3,000	5,000
Gross profit		32,000	172,000
Research and development			26,000
Interest income
Interest expense		(1,000)
Interest expense-financing fees
Depreciation and amortization		136,000	161,000
Segment income (loss) before income taxes		(707,000)	(725,000)
Income tax expense
Segment income (loss)		(707,000)	(725,000)
Expenditures for segment assets		7,000
Medical [Member]
Revenue from external customers
Intercompany revenues
Gross profit
Research and development		200,000	438,000
Interest income
Interest expense
Interest expense-financing fees
Depreciation and amortization
Segment income (loss) before income taxes		(200,000)	(438,000)
Income tax expense
Segment income (loss)		(200,000)	(438,000)
Expenditures for segment assets			1,000
Segments Total [Member]
Revenue from external customers		12,707,000	10,038,000
Intercompany revenues		19,000	9,000
Gross profit		2,719,000	34,000
Research and development		381,000	570,000
Interest income
Interest expense		(9,000)	(2,000)
Interest expense-financing fees
Depreciation and amortization		1,145,000	874,000
Segment income (loss) before income taxes		695,000	(2,411,000)
Income tax expense		(80,000)	(36,000)
Segment income (loss)		615,000	(2,447,000)
Expenditures for segment assets		22,000	9,000
Corporate and Other [Member]
Revenue from external customers	[1]
Intercompany revenues	[1]
Gross profit	[1]
Research and development	[1]	8,000	5,000
Interest income	[1]	35,000	16,000
Interest expense	[1]	(91,000)	(166,000)
Interest expense-financing fees	[1]	(9,000)	(57,000)
Depreciation and amortization	[1]	10,000	10,000
Segment income (loss) before income taxes	[1]	(1,289,000)	(1,399,000)
Income tax expense	[1]	(1,000)
Segment income (loss)	[1]	(1,290,000)	(1,399,000)
Expenditures for segment assets	[1]

[1] Amounts reflect the activity for corporate headquarters not included in the segment information.

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Note 12 - Income Taxes (Details Textual) - USD ($)	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Income Tax Expense (Benefit)	$ 81,000	$ 36,000
Effective Income Tax Rate Reconciliation, Percent	(13.60%)	(0.90%)

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Note 13 - Employment Agreements and Management Incentive Plans ("MIP") (Details Textual) - USD ($)	Jan. 31, 2017	Jan. 19, 2017
Executive Vice President/Chief Operating Officer [Member]
Employment Agreement, Term	3 years
Employment Agreement, Annual Base Salary	$ 267,000
Deferred Compensation Arrangement with Individual, Term for Base Salary	1 year
Deferred Compensation Arrangement with Individual, Cash Awards Granted, Minimum, Percentage		5.00%
Deferred Compensation Arrangement with Individual, Cash Awards Granted, Maximum, Percentage		100.00%
Deferred Compensation Arrangement with Individual, Cash Awards Granted, Minimum, Amount		$ 13,350
Deferred Compensation Arrangement with Individual, Cash Awards Granted, Maximum, Amount		$ 267,000
Chief Executive Officer [Member]
Deferred Compensation Arrangement with Individual, Cash Awards Granted, Minimum, Percentage		5.00%
Deferred Compensation Arrangement with Individual, Cash Awards Granted, Maximum, Percentage		100.00%
Deferred Compensation Arrangement with Individual, Cash Awards Granted, Minimum, Amount		$ 13,962
Deferred Compensation Arrangement with Individual, Cash Awards Granted, Maximum, Amount		$ 279,248
Chief Financial Officer [Member]
Deferred Compensation Arrangement with Individual, Cash Awards Granted, Minimum, Percentage		5.00%
Deferred Compensation Arrangement with Individual, Cash Awards Granted, Maximum, Percentage		100.00%
Deferred Compensation Arrangement with Individual, Cash Awards Granted, Minimum, Amount		$ 11,475
Deferred Compensation Arrangement with Individual, Cash Awards Granted, Maximum, Amount		$ 229,494

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Note 14 - Subsequent Events (Details Textual) - USD ($)	1 Months Ended	3 Months Ended
	Apr. 30, 2017	Mar. 31, 2017	Dec. 31, 2016
Amendment to the Revised Loan Agreement [Member] | PNC Bank [Member]
Line of Credit Facility Reduction, Additional Reduction		$ 750,000
Line of Credit Facility, Increase in Remaining Borrowing Capacity		2,701,000
Perma-Fix Northwest Richland, Inc [Member] | Standby Letter of Credit for New Bonding Mechanism [Member]
Debt Instrument, Collateral Amount		2,500,000
Perma-Fix Northwest Richland, Inc [Member] | American International Group, Inc [Member] | Subsequent Event [Member]
Release of the Sinking Fund Related to Second the Insurance Policy	$ 5,951,000
Release of Sinking Fund Related to Second Insurance Policy, Additional Interest Earned	$ 2,000
Perma-Fix Northwest Richland, Inc [Member] | American International Group, Inc [Member] | Other Noncurrent Assets [Member]
Sinking Fund Related to Second Insurance Policy		$ 5,949,000	$ 5,941,000