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Amount of liabilities incurred for goods and services received that are used in an entity's business and related party payables, assumed at the acquisition date.

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The amount of inventory recognized as of the acquisition date.

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Amount of liabilities assumed at the acquisition date.

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Amount of other liabilities due after one year or the normal operating cycle, if longer, assumed at the acquisition date.

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Acquisition (Assets and Liabilities Acquired) (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014	Jan. 22, 2015
Assets:
Goodwill	$ 175,009us-gaap_Goodwill	$ 98,227us-gaap_Goodwill
Arlon [Member]
Assets:
Cash			142
Accounts receivable			17,301
Other current assets			856
Inventory			10,029
Deferred income tax assets, current			1,035
Property, plant & equipment			30,807
Intangible assets			50,020
Goodwill			85,379
Total assets			195,569
Liabilities:
Accounts payable			4,958
Other current liabilities			4,249
Deferred tax liability			23,706
Other long-term liabilities			4,555
Total liabilities			37,468
Fair value of net assets acquired			$ 158,101