XML 31 R19.htm IDEA: XBRL DOCUMENT

Description of Business and Significant Accounting Policies (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014
Accounts Receivable [Abstract]
Allowances for sales discounts, rebates and promotions	$ 1,784		$ 1,212
Allowance for doubtful accounts	154		107
Basic and Diluted Net Loss Per Share [Abstract]
Shares excluded from computation of number of shares used in diluted earnings per share (in shares)	3,082	3,252
Cumulative Translation Adjustment and Foreign Currency Transactions [Abstract]
Accumulated other comprehensive loss balances	$ (1,132)		$ (814)

Accumulated adjustment, net of tax, that results from the process of translating subsidiary financial statements and foreign equity investments into the reporting currency from the functional currency of the reporting entity, net of reclassification of realized foreign currency translation gains or losses.

+ References+ Details

- Definition

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

+ References+ Details