XML 35 R15.htm IDEA: XBRL DOCUMENT v3.6.0.2

Property, Plant and Equipment

12 Months Ended

Dec. 31, 2016

Property, Plant and Equipment

F.    PROPERTY, PLANT AND EQUIPMENT

Property, plant and equipment, net consisted of the following at December 31, 2016 and 2015:

		2016				2015
		(in thousands)
Land		$	16,561			$	16,561
Buildings			98,031				108,797
Machinery and equipment			601,835				595,445
Furniture and fixtures, and software			82,897				82,612
Leasehold improvements			46,612				43,328
Construction in progress			3,032				2,630
			848,968				849,373
Less: accumulated depreciation			595,147				575,959
		$	253,821			$	273,414

Depreciation of property, plant and equipment for the years ended December 31, 2016, 2015 and 2014 was $64.8 million, $68.2 million and $73.4 million, respectively. As of December 31, 2016 and 2015, the gross book value included in machinery and equipment for internally manufactured test systems being leased by customers was $19.4 million and $20.4 million, respectively. As of December 31, 2016 and 2015, the accumulated depreciation on these test systems was $10.5 million and $8.5 million, respectively.

X

- Definition

The entire disclosure for long-lived, physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, accounting policies and methodology, roll forwards, depreciation, depletion and amortization expense, including composite depreciation, accumulated depreciation, depletion and amortization expense, useful lives and method used, income statement disclosures, assets held for sale and public utility disclosures.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.13-14)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=64827811&loc=d3e1361-107760

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=64862545&loc=d3e2921-110230

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229

+ Details

Name:	us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration