CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Operating activities:
Net loss	$ (2,174,430)	$ (10,507,869)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	4,889,272	952,320
Purchase accounting valuation allowance	(17,537,408)	0
Non-cash interest	4,107,225	814,374
Impairment of Assets	956,395	912,549
(Gain)/Loss on sale of fixed assets	(596,883)	25,269
Amortization of debt discount	707,281	1,632,245
Non-cash consulting expense/stock option expense	836,741	935,316
Provision for losses on accounts receivable and inventory	700,234	647,765
Change in derivative warrant liability	(270,020)	(1,736,053)
Non-cash consideration associated with stock purchase agreement	558,185	0
Extinguishment of debt	(2,345,019)	0
Changes in operating assets and liabilities:
Accounts receivable	(5,512,429)	283,624
Inventories	(545,713)	(17,392)
Prepaid and other assets	(1,044,962)	(455,048)
Accounts payable	644,149	715,706
Accrued liabilities	7,527,514	(1,526,865)
Net cash used in operating activities	(9,099,868)	(7,324,059)
Investing activities:
Acquisition of X-spine Systems, Inc.	(72,975,200)	0
Purchases of property and equipment and intangible assets	(2,263,033)	(299,978)
Proceeds from sale of fixed assets	1,667,195	1,626
Net cash used in investing activities	(73,571,038)	(298,352)
Financing activities:
Proceeds from long-term and convertible debt, net of deferred and financing costs	83,897,361	4,000,000
Net proceeds from equity private placement	515,395	0
Payment of royalty obligation	(542,905)
Payments on long-term debt	(1,325,814)	(653,397)
Payments on capital leases	(101,760)	(171,957)
Proceeds from exercise of options	11,500	0
Net proceeds from issuance of stock	2,116,937	5,869,633
Net cash provided by financing activities	84,570,714	9,044,279
Net change in cash and cash equivalents	1,899,808	1,421,868
Cash and cash equivalents at beginning of period	4,468,208	3,046,340
Cash and cash equivalents at end of period	$ 6,368,016	$ 4,468,208