Quarterly report pursuant to Section 13 or 15(d)

Operating Segments - Schedule of Segment Reporting Information (Details)

v3.19.2
Operating Segments - Schedule of Segment Reporting Information (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Jun. 30, 2019
Jun. 30, 2018
Revenue from external customers $ 17,135 $ 13,160 $ 28,843 $ 25,817
Intercompany revenues
Gross profit 3,271 2,043 5,772 5,363
Research and development 223 219 450 451
Interest income 107 81 188 130
Interest expense (107) (62) (194) (115)
Interest expense-financing fees (60) (9) (70) (18)
Depreciation and amortization 317 359 641 731
Segment income (loss) before income taxes 379 807 (132) 1,110
Income tax expense 6 19 45 70
Segment income (loss) 373 788 (177) 1,040
Expenditures for segment assets 88 306 312 554
Treatment [Member]        
Revenue from external customers 10,094 9,146 19,999 18,105
Intercompany revenues 7 77 9 289
Gross profit 2,627 1,523 5,584 4,303
Research and development 136 115 283 228
Interest income
Interest expense (30) (8) (47) (8)
Interest expense-financing fees
Depreciation and amortization 233 227 470 467
Segment income (loss) before income taxes 1,611 2,028 [1] 3,487 3,772 [1]
Income tax expense 6 14 45 65
Segment income (loss) 1,605 2,014 3,442 3,707
Expenditures for segment assets 73 271 294 106
Services [Member]        
Revenue from external customers 7,041 4,014 8,844 7,712
Intercompany revenues 42 26 63 39
Gross profit 644 520 188 1,060
Research and development
Interest income
Interest expense (4) (13) (1)
Interest expense-financing fees
Depreciation and amortization 79 123 157 246
Segment income (loss) before income taxes 137 116 (875) 31
Income tax expense
Segment income (loss) 137 116 (875) 31
Expenditures for segment assets 15 35 18 10
Medical [Member]        
Revenue from external customers
Intercompany revenues
Gross profit
Research and development 80 71 154 172
Interest income
Interest expense
Interest expense-financing fees
Depreciation and amortization
Segment income (loss) before income taxes (80) (71) (154) (172)
Income tax expense
Segment income (loss) (80) (71) (154) (172)
Expenditures for segment assets
Segments Total [Member]        
Revenue from external customers 17,135 13,160 28,843 25,817
Intercompany revenues 49 103 72 328
Gross profit 3,271 2,043 5,772 5,363
Research and development 216 186 437 400
Interest income
Interest expense (34) (8) (60) (9)
Interest expense-financing fees
Depreciation and amortization 312 350 627 713
Segment income (loss) before income taxes 1,668 2,073 2,458 3,631
Income tax expense 6 14 45 65
Segment income (loss) 1,662 2,059 2,413 3,566
Expenditures for segment assets 88 306 312 116
Corporate [Member]        
Revenue from external customers [2]
Intercompany revenues [2]
Gross profit [2]
Research and development [2] 7 33 13 51
Interest income [2] 107 81 188 130
Interest expense [2] (73) (54) (134) (106)
Interest expense-financing fees [2] (60) (9) (70) (18)
Depreciation and amortization [2] 5 9 14 18
Segment income (loss) before income taxes [2] (1,289) (1,266) (2,590) (2,521)
Income tax expense 5 5
Segment income (loss) [2] (1,289) (1,271) (2,590) (2,526)
Expenditures for segment assets [2]
[1] Amounts included a net gain of $1,596,000 recorded resulting from the exchange offer of the Series B Preferred Stock of our M&EC subsidiary which was consummated on May 30, 2018.
[2] Amounts reflect the activity for corporate headquarters not included in the segment information.