Annual report pursuant to Section 13 and 15(d)

Segment Reporting - Schedule of Segment Reporting Information (Details)

v3.20.1
Segment Reporting - Schedule of Segment Reporting Information (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Revenue from external customers $ 73,459 $ 49,539
Intercompany revenues
Gross profit 15,584 8,461
Research and development 750 1,370
Interest income 337 295
Interest expense (432) (251)
Interest expense-financing fees (208) (38)
Depreciation and amortization 1,342 1,455
Segment income (loss) before income taxes 2,889 (2,010)
Income tax expense 157 (936)
Segment income (loss) 2,732 (1,074)
Segment assets [1] 66,515 57,442
Expenditures for segment assets (net) [2] 1,535 1,432
Total debt [3] 3,880 3,302
Treatment [Member]    
Revenue from external customers 40,364 36,271
Intercompany revenues 329 509
Gross profit 12,248 7,197
Research and development 401 483
Interest income
Interest expense (129) (22)
Interest expense-financing fees
Depreciation and amortization 999 943
Segment income (loss) before income taxes 7,973 4,550 [4]
Income tax expense 153 (943) [5]
Segment income (loss) 7,820 5,493
Segment assets [1] 34,260 32,800
Expenditures for segment assets (net) 169 1,311
Total debt
Services [Member]    
Revenue from external customers 33,095 13,268
Intercompany revenues 38 70
Gross profit 3,336 1,264
Research and development 12
Interest income
Interest expense (23) (2)
Interest expense-financing fees
Depreciation and amortization 318 465
Segment income (loss) before income taxes 795 (756)
Income tax expense
Segment income (loss) 795 (756)
Segment assets [1],[6] 15,410 5,188
Expenditures for segment assets (net) 1,366 117
Total debt
Medical [Member]    
Revenue from external customers
Intercompany revenues
Gross profit
Research and development 314 811
Interest income
Interest expense
Interest expense-financing fees
Depreciation and amortization
Segment income (loss) before income taxes (314) (811)
Income tax expense
Segment income (loss) (314) (811)
Segment assets [1] 16 25
Expenditures for segment assets (net)
Total debt
Segments Total [Member]    
Revenue from external customers [7],[8] 73,459 49,539
Intercompany revenues 367 579
Gross profit 15,584 8,461
Research and development 727 1,294
Interest income
Interest expense (152) (24)
Interest expense-financing fees
Depreciation and amortization 1,317 1,408
Segment income (loss) before income taxes 8,454 2,983
Income tax expense 153 (943)
Segment income (loss) 8,542 3,926
Segment assets [1] 49,686 38,013
Expenditures for segment assets (net) 1,535 1,428
Total debt
Corporate [Member]    
Revenue from external customers [9]
Intercompany revenues [9]
Gross profit [9]
Research and development [9] 23 76
Interest income [9] 337 295
Interest expense [9] (280) (227)
Interest expense-financing fees [9] (208) (38)
Depreciation and amortization [9] 25 47
Segment income (loss) before income taxes [9] (5,565) (4,993)
Income tax expense [9] 4 7
Segment income (loss) [9] (5,569) (5,000)
Segment assets [1],[9],[10] 16,829 19,429 [7]
Expenditures for segment assets (net) [9] 4
Total debt [9] $ 3,880 $ 3,302
[1] Segment assets have been adjusted for intercompany accounts to reflect actual assets for each segment.
[2] Net of financed amount of $393,000 and $545,000 for the year ended December 31, 2019 and 2018, respectively.
[3] Net of debt discount/debt issuance costs of ($340,000) and ($80,000) for 2019 and 2018, respectively (see "Note 10 - Long-Term Debt" for additional information).
[4] Amount includes a net gain of $1,596,000 recorded resulting from the exchange offer of the Series B Preferred Stock of the Company's M&EC subsidiary (see" Note 8 - Series B Preferred Stock")
[5] For the year ended December 31, 2018, amount includes a tax benefit recorded in the amount of approximately $1,235,000 resulting from certain provisions of the TCJA (see "Note - 13 Income Taxes" for further information of this tax benefit).
[6] Includes long-lived asset (net) for our PF Canada, Inc. subsidiary of $41,000 and $0, for the year ended December 31, 2019 and 2018, respectively.
[7] The Company performed services relating to waste generated by government clients (domestic and foreign (primarily Canadian)), either directly as a prime contractor or indirectly for others as a subcontractor to government entities, representing approximately $59,985,000 or 81.7% of total revenue for 2019 and $35,944,000 or 72.6% of total revenue for 2018. The following reflects such revenue generated by our two segments: 2019, 2018 Treatment (Domestic government) $29,420, $25,181, Treatment (Foreign government) $279, $114, Treatment (Total) $29,699, $25,295. Services (Domestic government) $25,077, $9,630, Services (Foreign government) $5,209, $1,019, Services (Total) $30,286, $10,649. Total (Domestic government) $54,497, $34,811, Total (Foreign government) $5,488, $1,133 Total $59,985, $35,944.
[8] The following table reflects revenue based on customer location: 2019, 2018 United States $67,822, $48,301, Canada $5,488, $1,140, United Kingdom $149, $98, Total $73,459, $49,539
[9] Amounts reflect the activity for corporate headquarters not included in the segment information.
[10] Amount includes assets from our discontinued operations of $221,000 and $306,000 at December 31, 2019 and 2018, respectively.