December 31,  | 2013  | 2012  | |||||
Foreign currency translation adjustment  | $  | (2,849  | )  | $  | (1,665  | )  | |
Accumulated derivative net gains (losses)  | 197  | 46  | |||||
Unrealized net gains (losses) on available-for-sale securities  | 258  | 338  | |||||
Adjustments to pension and other benefit liabilities  | (1,038  | )  | (2,104  | )  | |||
Accumulated other comprehensive income (loss)  | $  | (3,432  | )  | $  | (3,385  | )  | |