Accrued Liabilities (Tables)

3 Months Ended

Mar. 31, 2014

Accrued Liabilities [Abstract]

Schedule of Accrued Liabilities [Table Text Block]

Accrued liabilities were as follows:

	March 31, 2014		December 31, 2013
	(In thousands)
Deferred revenue - Western	$	4,526	$	2,589
Property taxes	572		295
Other	416		315
Accrued liabilities	$	5,514	$	3,199