Year Ended December 31, | 2013 | 2012 | 2011 | ||||||||
Beginning balance of unrecognized tax benefits | $ | 302 | $ | 320 | $ | 387 | |||||
Increases related to prior period tax positions | 1 | 69 | 9 | ||||||||
Decreases related to prior period tax positions | (7 | ) | (15 | ) | (19 | ) | |||||
Increases related to current period tax positions | 8 | 23 | 6 | ||||||||
Decreases related to current period tax positions | — | — | (1 | ) | |||||||
Decreases related to settlements with taxing authorities | (4 | ) | (45 | ) | (5 | ) | |||||
Reductions as a result of a lapse of the applicable statute of limitations | (59 | ) | (36 | ) | (46 | ) | |||||
Increases (decreases) from effects of foreign currency exchange rates | (11 | ) | (14 | ) | (11 | ) | |||||
Ending balance of unrecognized tax benefits | $ | 230 | $ | 302 | $ | 320 | |||||