Fair Value Measurements (Schedule of Changes in the Fair Value Measurement of Contingent Obligation using Significant Unobservable Inputs) (Details) (USD $)	12 Months Ended
	Dec. 31, 2013		Dec. 31, 2012
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Balance, Beginning of Period	$ 1,250,000	[1]
Total gains or losses for the period:
Non-cash gain on change in fair value of contingent obligation included in general and administrative expense	(1,250,000)		(900,000)
Balance, End of Period		[1]	1,250,000	[1]
Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Balance, Beginning of Period	1,250,000	[1]	2,150,000
Total gains or losses for the period:
Non-cash gain on change in fair value of contingent obligation included in general and administrative expense	(1,250,000)	[1]	(900,000)	[1]
Balance, End of Period		[1]	$ 1,250,000	[1]

[1] The Company determined the fair value of its contingent obligation based on a probability weighted discounted cash flow valuation technique. The potential probability for payout of contingent consideration is considered remote.