Employee Benefit Plans (Details)	12 Months Ended
	Dec. 31, 2015
Bacterin Employee [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent	2.00%
Defined Benefit Plan Contributions Contribution Limit	$18,000 or the statutorily prescribed limit
Defined Benefit Plan Contributions Enrollment Period	Twice a year
X-Spine Employee [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent	0.00%
Defined Benefit Plan Contributions Contribution Limit	$18,000 or $24,000 if over the age of 50
Defined Benefit Plan Contributions Enrollment Period	Four times a year