Employee Benefit Plans (Details) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Compensation and Retirement Disclosure [Abstract]
Accumulated benefit obligation	$ 171,651	$ 160,279
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward]
Projected benefit obligation at beginning of year	269,760	366,158
Interest cost	4,621	7,571
Actuarial loss (gain)	23,517	(126,282)
Benefits paid	0	0
Service cost	0	5,624
Currency translation and other	(9,053)	16,689
Projected benefit obligation at end of year	288,845	269,760
Changes in plan assets:
Fair value of plan assets at beginning of year	108,214	92,651
Actual return on plan assets	1,277	792
Benefits paid	0	0
Employer contributions	8,909	9,911
Currency translation and other	(3,609)	4,860
Fair value of plan assets at end of year	114,791	108,214
Funded status	$ 174,054	$ 161,546