The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)(iii)(1)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

STOCK-BASED COMPENSATION - Stock Options and Stock Appreciation Rights Grants and Liability (Details) - USD ($)	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2016
Stock-based compensation
Accrued Stock-Based Compensation	$ 28,062		$ 42,092
Stock Option and Stock Appreciation Rights
Stock-based compensation
Accrued Stock-Based Compensation	$ 28,000		$ 42,000
2001 Plan \| Stock Appreciation Rights
Stock-based compensation
Granted (in shares)	0	0