Concentration of Credit Risks - Additional Information (Detail)
|
12 Months Ended | ||
---|---|---|---|
Dec. 31, 2013
Customer
|
Dec. 31, 2012
Customer
|
Dec. 31, 2011
Customer
|
|
Concentration Risk [Line Items] | |||
Number of major customers | 3 | 3 | 3 |
Sales percentage by customer percentage maximum | 5.00% | 5.00% | 5.00% |
Purchase major vendor percentage | 5.00% | 6.70% | 10.00% |
Trade payable major vendor percentage | 2.00% | 4.70% | 3.90% |
Accounts receivable [Member]
|
|||
Concentration Risk [Line Items] | |||
Major customer, accounted percentage | 44.20% | 49.70% | 52.00% |
Sales [Member]
|
|||
Concentration Risk [Line Items] | |||
Major customer, accounted percentage | 39.70% | 40.10% | 41.00% |
X | ||||||||||
- Definition
Entity Wide Purchase Major Vendor Percentage No definition available.
|
X | ||||||||||
- Definition
Entity Wide Trade Payable Major Vendor Percentage No definition available.
|
X | ||||||||||
- Definition
Number Of Customers Accounted For Approximate Net Sales No definition available.
|
X | ||||||||||
- Definition
Sales Percentage By Customer Percentage Maximum No definition available.
|
X | ||||||||||
- Details
|
X | ||||||||||
- Definition
For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|