Quarterly report pursuant to Section 13 or 15(d)

Closure Costs (Details)

v3.5.0.2
Closure Costs (Details)
 6 Months Ended
Jun. 30, 2016
USD ($)
Closure Costs  
Closure Costs Incurred for the Period $ 988,500
Cash Payments for the Period (611,700)
Non-cash adjustments for the period (46,300)
Closure Costs Liability, Ending Balance 330,500
Severance  
Closure Costs  
Closure Costs Incurred for the Period 705,400
Cash Payments for the Period (459,900)
Non-cash adjustments for the period (33,200)
Closure Costs Liability, Ending Balance 212,300
Lease abandonment  
Closure Costs  
Closure Costs Incurred for the Period 283,100
Cash Payments for the Period (151,800)
Non-cash adjustments for the period (13,100)
Closure Costs Liability, Ending Balance 118,200
Corporate  
Closure Costs  
Closure Costs Incurred for the Period 110,100
Cash Payments for the Period (78,100)
Closure Costs Liability, Ending Balance 32,000
Corporate | Severance  
Closure Costs  
Closure Costs Incurred for the Period 110,100
Cash Payments for the Period (78,100)
Closure Costs Liability, Ending Balance 32,000
Installation | Operating Segment  
Closure Costs  
Closure Costs Incurred for the Period 795,300
Cash Payments for the Period (470,300)
Non-cash adjustments for the period (45,800)
Closure Costs Liability, Ending Balance 279,200
Installation | Operating Segment | Severance  
Closure Costs  
Closure Costs Incurred for the Period 582,700
Cash Payments for the Period (369,200)
Non-cash adjustments for the period (33,200)
Closure Costs Liability, Ending Balance 180,300
Installation | Operating Segment | Lease abandonment  
Closure Costs  
Closure Costs Incurred for the Period 212,600
Cash Payments for the Period (101,100)
Non-cash adjustments for the period (12,600)
Closure Costs Liability, Ending Balance 98,900
Distribution | Operating Segment  
Closure Costs  
Closure Costs Incurred for the Period 83,100
Cash Payments for the Period (63,300)
Non-cash adjustments for the period (500)
Closure Costs Liability, Ending Balance 19,300
Distribution | Operating Segment | Severance  
Closure Costs  
Closure Costs Incurred for the Period 12,600
Cash Payments for the Period (12,600)
Distribution | Operating Segment | Lease abandonment  
Closure Costs  
Closure Costs Incurred for the Period 70,500
Cash Payments for the Period (50,700)
Non-cash adjustments for the period (500)
Closure Costs Liability, Ending Balance $ 19,300