Acquisitions and Divestitures (Tables)

12 Months Ended

Dec. 31, 2017

Restore Flow Allografts [Member]

Summary of Purchase Price Allocation

The following table summarizes the purchase price allocation as of December 31, 2017:

	Allocated
	Fair Value
	(in thousands)
Accounts receivable	$	394
Deferred cryopreservation costs		2,583
Equipment and supplies		125
Accounts payable		(286	)
Intangible assets		4,544
Goodwill		5,599
Purchase price	$	12,959

Acquired Intangible Assets and Related Estimated Useful Lives

The following table reflects the allocation of the acquired intangible assets and related estimated useful lives:

			Weighted
	Allocated		Average
	Fair Value		Useful Life
	(in thousands)
Non-compete agreements	$	180		5.0 years
Tradename		271		9.0 years
Procurement contracts		617		9.0 years
Technology		2,793		10.5 years
Customer relationships		683		12.5 years
Total intangible assets	$	4,544

ProCol Biologic Graft [Member]

Summary of Purchase Price Allocation

The following table summarizes the purchase price allocation as of December 31, 2017:

	Allocated
	Fair Value
	(in thousands)
Inventory	$	2,080
Manufacturing equipment and supplies		25
Intangible assets		620
Goodwill		318
Purchase price	$	3,043

Acquired Intangible Assets and Related Estimated Useful Lives

The following table reflects the allocation of the acquired intangible assets and related estimated useful lives:

			Weighted
	Allocated		Average
	Fair Value		Useful Life
	(in thousands)
Non-compete agreement	$	84		5.0 years
Tradename		109		9.5 years
Technology		277		9.0 years
Customer relationships		150		9.0 years
Total intangible assets	$	620

Tru-Incise Valvulotome [Member]

Summary of Purchase Price Allocation

The following table summarizes the purchase price allocation at the date of the acquisition:

	Allocated Fair Value
	(in thousands)
Inventory	$	88
Intangible assets		545
Goodwill		742
Purchase price	$	1,375

Acquired Intangible Assets and Related Estimated Useful Lives

The following table reflects the allocation of the acquired intangible assets and related estimated useful lives:

	Allocated Fair Value		Weighted Average Useful Life
	(in thousands)
Non-compete agreement	$	120		5.0 years
Tradename license		17		3.0 years
Technology		391		7.0 years
Customer relationships		17		3.0 years
Total intangible assets	$	545