XML 35 R28.htm IDEA: XBRL DOCUMENT v2.4.1.9

Cash, Cash Equivalents, Short-Term and Long-Term Investments (Tables)

12 Months Ended

Dec. 31, 2014

Cash, Cash Equivalents, Short-Term and Long-Term Investments [Abstract]

Schedule of Cash, Cash Equivalents and Short-term Investments

		As of December 31,								(Decrease)
		2014				2013				Increase
Cash and cash equivalents		$	850,028			$	2,270,385			($	1,420,357	)
Short-term investments			2,489,000				2,985,000				(496,000	)
Subtotal			3,339,028				5,255,385				(1,916,357	)
Long-term investments			496,000				0				496,000
Total		$	3,835,028			$	5,255,385			($	1,420,357	)

X

- Details

Name:	us-gaap_CashCashEquivalentsAndShortTermInvestmentsAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the components of cash, cash equivalents, and investments.

+ References

No definition available.

+ Details

Name:	us-gaap_ScheduleOfCashCashEquivalentsAndShortTermInvestmentsTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration