Borrowings (Fair Value of Borrowings) (Details) (USD $)	Dec. 31, 2012	Dec. 31, 2011
Debt Instrument [Line Items]
Total borrowings	$ 466,059,000	$ 397,617,000
Level One \| Senior Notes \| New Senior Secured Notes
Debt Instrument [Line Items]
Debt instrument, fair value	488,300,000
Level One \| Senior Notes \| Old Senior Secured Notes
Debt Instrument [Line Items]
Debt instrument, fair value		385,200,000
Libbey Glass \| Senior Notes \| New Senior Secured Notes
Debt Instrument [Line Items]
Total borrowings	450,000,000	0
Libbey Glass \| Senior Notes \| Old Senior Secured Notes
Debt Instrument [Line Items]
Total borrowings	$ 0	$ 360,000,000

This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 825

-SubTopic 10

-Section 50

-Paragraph 10

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=7491637&loc=d3e13433-108611

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 825

-SubTopic 10

-Section 50

-Paragraph 12

-URI http://asc.fasb.org/extlink&oid=7491637&loc=d3e13476-108611

Name:	us-gaap_DebtInstrumentFairValue
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant