Rendering

Component: (Network and Table)
Network
130 - Disclosure - Summary of Significant Accounting Policies - Details of Computation of Earnings per Common Share, Basic and Diluted (Detail)
(http://reis.com/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesDetailsOfComputationOfEarningsPerCommonShareBasicAndDiluted)
Table(Implied)
Slicers (applies to each fact value in each table cell)
Reporting Entity [Axis]0001038222 (http://www.sec.gov/CIK)
Earnings Per Share [Abstract]Period [Axis]
2016-10-01 - 2016-12-31
2016-07-01 - 2016-09-30
2016-04-01 - 2016-06-30
2016-01-01 - 2016-12-31
2016-01-01 - 2016-03-31
2015-10-01 - 2015-12-31
2015-07-01 - 2015-09-30
2015-04-01 - 2015-06-30
2015-01-01 - 2015-12-31
2015-01-01 - 2015-03-31
2014-01-01 - 2014-12-31
Earnings Per Share [Abstract]
 
 
 
 
 
 
 
 
 
 
 
Numerator for basic per share calculation:
 
 
 
 
 
 
 
 
 
 
 
Income from continuing operations for basic calculation
(230,000) 
466,000  
941,000  
2,780,642  
1,604,000  
2,342,000  
1,508,000  
2,928,000  
8,070,983  
1,293,000  
4,616,385  
Income (loss) from discontinued operations, net of income tax (benefit)
   
0  
    
2,234,000  
 
(569,263) 
Net income for basic calculation
(230,000) 
466,000  
941,000  
2,780,642  
1,604,000  
3,372,000  
1,644,000  
4,067,000  
10,304,983  
1,222,000  
4,047,122  
Numerator for diluted per share calculation:
 
 
 
 
 
 
 
 
 
 
 
Income from continuing operations
(230,000) 
466,000  
941,000  
2,780,642  
1,604,000  
2,342,000  
1,508,000  
2,928,000  
8,070,983  
1,293,000  
4,616,385  
Adjustments to income from continuing operations for the statement of operations impact of dilutive securities
   
0  
    
0  
 
(136,563) 
Income from continuing operations for dilution calculation
 
 
 
 
 
 
2,780,642  
 
 
 
 
 
 
 
 
 
8,070,983  
 
 
 
4,479,822  
 
Income (loss) from discontinued operations, net of income tax expense (benefit)
   
0  
    
2,234,000  
 
(569,263) 
Net income for dilution calculation
 
 
 
 
 
 
2,780,642  
 
 
 
 
 
 
 
 
 
10,304,983  
 
 
 
3,910,559  
 
Denominator:
 
 
 
 
 
 
 
 
 
 
 
Weighted average common shares - basic
11,294,000  
11,321,000  
11,322,000  
11,305,110  
11,284,000  
11,251,000  
11,236,000  
11,229,000  
11,226,932  
11,191,000  
11,086,690  
Effect of dilutive securities:
 
 
 
 
 
 
 
 
 
 
 
RSUs
   
138,077  
    
142,949  
 
169,813  
Stock options
   
302,329  
    
336,614  
 
336,576  
Weighted average common shares - diluted
11,294,000  
 
11,764,000  
 
11,781,000  
 
11,745,516  
 
11,726,000  
 
11,744,000  
 
11,721,000  
 
11,690,000  
 
11,706,495  
 
11,693,000  
 
11,593,079  
 
Per common share amounts - basic:
 
 
 
 
 
 
 
 
 
 
 
Income from continuing operations
(.02) 
.04  
.08  
.25  
.14  
.21  
.13  
.26  
.72  
.12  
.42  
Income (loss) from discontinued operations
   
.00  
    
.20  
 
(.05) 
Net income
(.02) 
 
.04  
 
.08  
 
.25  
 
.14  
 
.30  
 
.15  
 
.36  
 
.92  
 
.11  
 
.37  
 
Per common share amounts - diluted:
 
 
 
 
 
 
 
 
 
 
 
Income from continuing operations
(.02) 
.04  
.08  
.24  
.14  
.20  
.13  
.25  
.69  
.11  
.39  
Income (loss) from discontinued operations
   
.00  
    
.19  
 
(.05) 
Net income
(.02) 
 
.04  
 
.08  
 
.24  
 
.14  
 
.29  
 
.14  
 
.35  
 
.88  
 
.10  
 
.34