Schedule of Segment Reporting Information, by Segment [Table Text Block] |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Net revenues - external | | $ | 61,072 | | | $ | 36,316 | | | $ | - | | | $ | 97,388 | | Net revenues - internal | | | - | | | | 5,370 | | | | (5,370 | ) | | | - | | Total net revenues | | | 61,072 | | | | 41,686 | | | | (5,370 | ) | | | 97,388 | | Gross profit | | | 39,773 | | | | 18,986 | | | | - | | | | 58,759 | | | | | | | | | | | | | | | | | | | Selling , general and administrative expenses | | | | | | | | | | | 49,932 | | | | 49,932 | | Interest expense | | | | | | | | | | | (1,255 | ) | | | (1,255 | ) | Other expense | | | | | | | | | | | (29 | ) | | | (29 | ) | Benefit from income taxes | | | | | | | | | | | 9,789 | | | | 9,789 | | | | | | | | | | | | | | | | | | | Net income | | | | | | | | | | | | | | $ | 17,332 | | | | | | | | | | | | | | | | | | | Total assets | | $ | 68,472 | | | $ | 26,519 | | | $ | 2,000 | | | $ | 96,991 | | Purchases of medical equipment | | $ | 9,583 | | | $ | 6,237 | | | $ | - | | | $ | 15,820 | | Depreciation and amortization of intangible assets | | $ | 10,708 | | | $ | 3,317 | | | $ | - | | | $ | 14,025 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Net revenues - external | | $ | 51,540 | | | $ | 29,575 | | | $ | - | | | $ | 81,115 | | Net revenues - internal | | | - | | | | 3,788 | | | | (3,788 | ) | | | - | | Total net revenues | | | 51,540 | | | | 33,363 | | | | (3,788 | ) | | | 81,115 | | Gross profit | | | 33,063 | | | | 13,819 | | | | - | | | | 46,882 | | | | | | | | | | | | | | | | | | | Selling, general and administrative expenses | | | | | | | | | | | 43,357 | | | | 43,357 | | Interest expense | | | | | | | | | | | (1,904 | ) | | | (1,904 | ) | Other expense | | | | | | | | | | | (97 | ) | | | (97 | ) | Provision for income taxes | | | | | | | | | | | (163 | ) | | | (163 | ) | | | | | | | | | | | | | | | | | | Net income | | | | | | | | | | | | | | $ | 1,361 | | | | | | | | | | | | | | | | | | | Total assets | | $ | 54,292 | | | $ | 22,932 | | | $ | 2,000 | | | $ | 79,224 | | Purchases of medical equipment | | $ | 14,216 | | | $ | 5,453 | | | $ | - | | | $ | 19,669 | | Depreciation and amortization of intangible assets | | $ | 9,457 | | | $ | 2,885 | | | $ | - | | | $ | 12,342 | |
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