Rendering

Component: (Network and Table)
Network
2406402 - Disclosure - Accounts Receivable - Narrative (Details)
(http://www.ptgi.com/role/AccountsReceivableNarrativeDetails)
Table(Implied)
Slicers (applies to each fact value in each table cell)
Reporting Entity [Axis]0001006837 (http://www.sec.gov/CIK)
Receivables [Abstract]Period [Axis]
2016-12-31
2015-12-31
Receivables [Abstract]
 
 
Contracts in progress
121,666,000  
103,178,000  
Unbilled retentions
35,069,000  
31,195,000  
Trade receivables
113,380,000  
77,084,000  
Other receivables
1,102,000  
190,000  
Allowance for doubtful accounts
(3,619,000) 
(794,000) 
Total accounts receivable
267,598,000  
 
210,853,000