Condensed Consolidated Statements of Cash Flows $ in Thousands	9 Months Ended
	Sep. 30, 2017 USD ($)		Sep. 30, 2016 USD ($)
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 18,939		$ 53,572
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	47,512		14,351
Provision for doubtful accounts	1,906		0
Provision for warranty and returns	3,639		(22)
Stock compensation	13,387		11,464
Loss (gain) on disposal of property and equipment	3,177		40
Bond premium amortization	12		1,026
Bargain purchase gain	(71,771)		(1,456)
Change in fair value of earn-out	13,000		0
Other Noncash Expense	1,690		69
Cash provided by (used in) changes in operating assets and liabilities
Accounts receivable	(51,498)		4,736
Inventories	148,482		(6,635)
Prepaid expenses and other assets	(125,403)		(2,228)
Accounts payable	17,551		(1,587)
Accrued liabilities	63,234		(7,314)
Income taxes, including excess tax benefits and deferred income taxes	(13,982)		2,691
Net cash provided by operating activities	69,875		68,707
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of property and equipment	(51,702)		(15,018)
Proceeds from sale of asset	2		1
Payments to Acquire Businesses, Net of Cash Acquired	157,097		2,584
Intangible assets additions	(3,718)		(861)
Purchases of investment securities	(24,743)		(111,575)
Proceeds from sale of investment securities	0		45,429
Net cash (used in) provided by investing activities	(237,258)		(84,608)
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from exercise of stock options	19,967		15,830
Proceeds from employee stock purchase plan	2,705		2,361
Purchase of treasury stock	(3,951)		(17,155)
Net cash provided by financing activities	18,721		1,036
Effect of exchange rate changes on cash	4,194		1,664
NET (DECREASE) INCREASE IN CASH AND CASH EQUIVALENTS	(144,468)		(13,201)
CASH AND CASH EQUIVALENTS, beginning of period	445,082	[1]	336,164
CASH AND CASH EQUIVALENTS, end of period	300,614		322,963
NON-CASH INVESTING ACTIVITIES
Capital Expenditures Incurred but Not yet Paid	1,435		595
Fair Value of Assets Acquired	893,582		4,081
Payments to Acquire Businesses, Net of Cash Acquired	(157,097)		(2,584)
Proceeds from Issuance of Debt			0
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Consideration Transferred	7,512		0
Business Combination, Contingent Consideration, Liability, Noncurrent	(19,000)
Business Combination, Consideration Transferred, Equity Issued, Fair Value	413,139
Business Combination, Consideration Transferred, Equity Interests Issued and Issuable			0
BARGAIN PURCHASE GAIN	(71,771)		(1,456)
Goodwill, Acquired During Period	1,015
Goodwill, Period Increase (Decrease)			(775)
Liabilities Assumed	166,102
Increase (Decrease) in Assumed Liabilities			(734)
Hospira [Member]
NON-CASH INVESTING ACTIVITIES
Proceeds from Issuance of Debt	(75,000)
BARGAIN PURCHASE GAIN	$ (71,771)
Tangent [Member]
NON-CASH INVESTING ACTIVITIES
BARGAIN PURCHASE GAIN			$ (1,456)

[1] December 31, 2016 balances were derived from audited consolidated financial statements.